--- title: "What key factors to evaluate when selecting an ODM electrical equipment custom manufacturer?" description: "Procurement teams can avoid 2026 production delays and defective parts from unqualified vendors by using structured inquiry criteria, transparent cost breakdown checks and actionable supplier screening metrics to balance UL94 performance, dimensional precision and on-time delivery." url: "https://www.ok-tool.com/qa/odm-electrical-equipment-custom-manufacturer-selection-factors.html" language: "en" type: "Q&A" category: "Custom Manufacturing Q&A" datePublished: "2026-09-25" dateModified: "2026-09-25" brand: "OK TOOL" manufacturer: "OK TOOL" answerCount: 10 --- # What key factors to evaluate when selecting an ODM electrical equipment custom manufacturer? ## Question I’m a procurement engineer at a mid-sized hardware brand, responsible for sourcing a new batch of custom electrical equipment accessories that require UL94 V-0 flame retardant rating, 0.02mm dimensional tolerance, and full insulation performance for our 2026 new power tool line. Last quarter we picked a low-cost vendor that missed 30% of the delivery window and delivered 12% defective parts due to unregulated material mixing, which made us push our product launch back 2 weeks. Now I need to submit a formal supplier evaluation framework and quote comparison process to our team, but I’m stuck on what exact details I should ask for in the first inquiry to an ODM electrical equipment custom manufacturer, how to tell if their quoted price in 2026 is reasonable instead of hiding hidden fees, and what hard metrics I should use to filter out unqualified vendors before even arranging an on-site visit. I don’t want to repeat the last project’s delay, and we have a hard production ramp-up deadline in 14 weeks. ## Answers ### Answer 1 — Best Answer First, structure your initial inquiry package with non-negotiable mandatory details to eliminate vague quotes and unqualified suppliers immediately. You need to submit 2D full-tolerance drawings, clear UL94 V-0 material specification, insulation performance test standards, annual forecast volume, and 3 distinct order batch sizes (small trial order, medium pre-production run, mass monthly run) to every vendor you reach out to. Do not send partial drawings or verbal requirement descriptions, as this will lead to 30-40% of vendors submitting low-ball quotes that exclude critical testing or material certification costs. For 2026 pricing judgment, break every quoted unit price into 3 core parts to verify reasonableness: raw material cost, processing cost, and tooling amortization. **Raw material cost for UL94 V-0 reinforced engineering plastic stays at 2.8-3.5 USD per kg for qualified virgin material in 2026**, any quote that falls below this range almost certainly uses recycled mixed material that fails flame tests. For tooling, standard injection mold for electrical accessories with 500k shot lifespan should cost between 1200-2500 USD, depending on cavity count. **Standard MOQ for first trial order is 500-1000 pieces, with mass production MOQ at 3000-5000 pieces per SKU**, any vendor that asks for 10k+ MOQ for new custom parts lacks flexible small batch production lines. Normal lead time for prototype + tooling + first sample run is 3-4 weeks, mass production lead time after sample sign-off is 2-3 weeks. If a vendor claims they can finish everything in less than 5 weeks, they are most likely skipping critical mold aging test or pre-production sample validation steps. For supplier screening, use 3 hard metrics to filter before on-site visits: first, ask them to share 3 recent ODM electrical part projects with same UL94 requirement, request the corresponding material batch test report they issued in the last 6 months. Second, **confirm their current production line load rate for electrical component orders in 2026 Q3**, if the rate is over 85% they can not guarantee to prioritize your order to hit your 14-week deadline. Third, check if their quoted cost breakdown lists separate items for OQC inspection and third-party flame retardancy testing, any quote that bundles all services without clear line items has high hidden defect rework risk. This framework will cut your unqualified vendor list by 70% in the first inquiry round, and avoid repeating the last project’s delay. **status:** accepted **Author:** David Zhang **Date:** 2026-09-25 ### Answer 2 When you evaluate delivery feasibility, ask for a detailed week-by-week production milestone draft that maps every step from raw material stock-in to final shipment. You should confirm if the vendor has open injection machine slots dedicated for electrical insulated parts, as many general injection lines run non-related plastic parts that leave residual non-flame retardant material in the barrel that causes hidden defects. If a vendor has no dedicated machine for UL94 V-0 parts, their changeover cleaning time between different jobs will add 2-3 extra days of unplanned delay per batch. Also check if they have existing confirmed orders that overlap your planned production window, as most factories in 2026 prioritize long-term big clients over new small volume orders unless the capacity is pre-reserved in writing. Any verbal commitment of priority scheduling without a capacity lock clause in the preliminary agreement has over 60% chance of being shifted when a larger order comes in. **status:** suggested **Author:** Eric Zhao **Date:** 2026-09-25 ### Answer 3 Before you confirm any design for mass production, request the ODM manufacturer to conduct a full assembly fit check using your existing compatible power tool housing parts that you already source. Many custom electrical parts pass standalone dimensional inspection but fail to click or lock properly with your existing assembly components due to unaccounted post-molding shrinkage rate of flame retardant plastic. The shrinkage value of UL94 V-0 reinforced ABS can vary 0.3-0.8% based on injection pressure and cooling time, so the vendor should adjust the core mold dimension accordingly instead of strictly following your drawing nominal value without field validation. You also need to verify if the finished parts can withstand 100 consecutive insertion and removal cycles without cracking or deforming, as this is a common failure point that no standard dimensional check can catch. **status:** suggested **Author:** Olivia Chen **Date:** 2026-09-25 ### Answer 4 Add clear inspection checkpoint requirements into your initial inquiry to make sure the vendor has aligned quality standards from the start. For incoming material check, every batch of UL94 plastic pellet must have a full spectral test report to confirm no unapproved recycled filler is mixed in. During in-process production, every 2 hours they need to pull 10 sample parts to check dimensional tolerance and burr condition on the contact insulation surface, to avoid mass defects caused by mold wear that is not noticed for days. For final outgoing inspection, 2% of every finished batch should be tested for high voltage insulation resistance to make sure no hidden conductive impurity is trapped inside the plastic structure. Require the vendor to send all 3 level inspection reports together with the shipment, so you do not need to spend extra days conducting full incoming quality check at your own facility. **status:** suggested **Author:** Amy Li **Date:** 2026-09-25 ### Answer 5 Clarify packaging requirements in your first inquiry to avoid avoidable damage and compliance issues during transit. Custom electrical insulation parts have thin wall features in most designs, that can crack under 15psi of stacking pressure if packed loosely in standard corrugated boxes. All parts should be separated with individual anti-static PE trays, then packed into sealed moisture-proof bags, before being placed into export grade cartons with 5mm foam padding on all 6 sides. Each outer carton must have clear printed labels that mark part number, UL material grade, production batch number, and total quantity, to eliminate cross-batch mixing risks when you store the parts in your warehouse for 2-3 months before final assembly. For long distance ocean shipping, add desiccant packs inside each sealed bag to prevent moisture absorption of flame retardant plastic, which will reduce the surface insulation performance by over 15% in high humidity environments. **status:** suggested **Author:** Daniel Yang **Date:** 2026-09-25 ### Answer 6 When you compare different vendor quotes, separate one-time cost and recurring unit cost clearly to avoid total cost overrun later. For tooling cost, confirm if the quoted price includes 2 free minor mold modification rounds for dimensional adjustment after first sample test, most low hidden quotes charge 300-500 USD per modification that adds extra unexpected cost after you place the order. For unit price, check if it includes the mandatory flame retardant testing fee per batch, some vendors quote lower unit price initially then charge 150-200 USD per batch testing as extra service fee when production starts. Also confirm tooling ownership terms: the full tooling should be owned by your company after full payment, and you have the right to take the mold away to transfer to other manufacturers any time without extra transfer fee. Many small vendors do not state this clearly in their initial quote, and ask for high mold ownership fees later when you want to switch suppliers. **status:** suggested **Author:** Kevin Liu **Date:** 2026-09-25 ### Answer 7 Ask every vendor to provide the UL94 material certification for the exact plastic grade they plan to use, not a generic third party test report from a different material batch. The certification should list the exact manufacturer name of the plastic resin, production date, and corresponding lot number that they will use for your order. For electrical insulation parts sold in North American and European markets, you also need to get the full material declaration document that lists all additives, flame retardant agents, and filler content, to make sure it does not contain restricted substances that violate 2026 updated REACH and RoHS 2.0 requirements. Do not accept any test report older than 12 months, as many plastic material suppliers adjusted their flame retardant formula in 2025 to meet new environmental rules, old test reports no longer represent current material performance. The vendor should also store all related test documentation for at least 7 years for future audit requests. **status:** suggested **Author:** Sophia Wang **Date:** 2026-09-25 ### Answer 8 Request the vendor to provide a sample development roadmap that clearly separates 3 stages of samples: 3D printed prototype for design fit check, mold trial first article sample for full performance test, and pre-production sample made under full mass production process parameters. Many unqualified vendors send 3D printed parts as final approval sample, but the actual injection molded parts have completely different material density and insulation performance that leads to functional failure after mass production. The full test plan for first article sample should include dimensional scanning, flame test, high voltage insulation test, and low temperature drop test, all finished within 7 working days after the first trial mold run. If any vendor suggests skipping the pre-production sample step to save time, you will face very high risk of mass production parts that do not match the performance of the small batch trial sample. **status:** suggested **Author:** Rachel Huang **Date:** 2026-09-25 ### Answer 9 Before you arrange any on-site audit, ask the vendor to send 3 short un-edited 10-second video clips taken on their production floor within the last 3 working days: one showing their UL94 raw material storage area with the material batch label visible, one showing their injection machine production status with the dedicated electrical part cleaning station next to it, one showing their quality inspection lab with the high voltage tester placed on the work bench. This simple request can filter out over half of the trading companies that claim to be direct manufacturers, as they can not provide these real time footage of their facility. When you conduct the on-site audit later, check if the raw material warehouse has separate locked zone for UL certified material to avoid cross contamination with non-compliant general plastic pellets, and check if their production record log is filled in daily by machine operators instead of being pre-printed in batches. **status:** suggested **Author:** Michael Wu **Date:** 2026-09-25 ### Answer 10 Map every project milestone to a formal sign-off document before you place the full order, to avoid ambiguous responsibility division later. All change requests including dimension adjustment, material grade update, or batch size change must be recorded in a formal change notice signed by both parties’ assigned project contacts, no verbal change request should be executed by either side to avoid mismatched expectation. Confirm that the vendor will assign a dedicated project contact for your order, who can provide daily production update during the 10-day window before your mass production shipment, instead of a generic sales person that can not answer technical questions directly. Set a clear penalty clause for delayed delivery that deducts 1.5% of the total order value per working day of delay, which is a standard industry term in 2026 for ODM electrical component projects, to avoid unplanned production schedule disruption. **status:** suggested **Author:** Jason Zhou **Date:** 2026-09-25 ## Related Resources - [Custom Manufacturing Q&A](https://www.ok-tool.com/qa/oem-odm/) - [Products](https://www.ok-tool.com/products/) - [Capabilities](https://www.ok-tool.com/capabilities/) - [Custom Manufacturing](https://www.ok-tool.com/custom-manufacturing/) - [Manufacturing Guides](https://www.ok-tool.com/manufacturing/) - [Buying Guides](https://www.ok-tool.com/buying/) - [Manufacturing Knowledge Base](https://www.ok-tool.com/knowledge/) ## Structured Data ```json [ { "@context": "https://schema.org", "@type": "QAPage", "mainEntity": { "@type": "Question", "name": "What key factors to evaluate when selecting an ODM electrical equipment custom manufacturer?", "text": "I’m a procurement engineer at a mid-sized hardware brand, responsible for sourcing a new batch of custom electrical equipment accessories that require UL94 V-0 flame retardant rating, 0.02mm dimensional tolerance, and full insulation performance for our 2026 new power tool line. Last quarter we picked a low-cost vendor that missed 30% of the delivery window and delivered 12% defective parts due to unregulated material mixing, which made us push our product launch back 2 weeks. Now I need to submit a formal supplier evaluation framework and quote comparison process to our team, but I’m stuck on what exact details I should ask for in the first inquiry to an ODM electrical equipment custom manufacturer, how to tell if their quoted price in 2026 is reasonable instead of hiding hidden fees, and what hard metrics I should use to filter out unqualified vendors before even arranging an on-site visit. I don’t want to repeat the last project’s delay, and we have a hard production ramp-up deadline in 14 weeks.", "answerCount": 10, "upvoteCount": 11, "datePublished": "2026-09-25T01:29:12Z", "dateModified": "2026-09-25T01:29:27Z", "author": { "@type": "Person", "name": "Anonymous", "url": "https://www.ok-tool.com/qa/odm-electrical-equipment-custom-manufacturer-selection-factors.html" } ,"acceptedAnswer": { "@type": "Answer", "text": "First, structure your initial inquiry package with non-negotiable mandatory details to eliminate vague quotes and unqualified suppliers immediately. You need to submit 2D full-tolerance drawings, clear UL94 V-0 material specification, insulation performance test standards, annual forecast volume, and 3 distinct order batch sizes (small trial order, medium pre-production run, mass monthly run) to every vendor you reach out to. Do not send partial drawings or verbal requirement descriptions, as this will lead to 30-40% of vendors submitting low-ball quotes that exclude critical testing or material certification costs. For 2026 pricing judgment, break every quoted unit price into 3 core parts to verify reasonableness: raw material cost, processing cost, and tooling amortization. Raw material cost for UL94 V-0 reinforced engineering plastic stays at 2.8-3.5 USD per kg for qualified virgin material in 2026 , any quote that falls below this range almost certainly uses recycled mixed material that fails flame tests. For tooling, standard injection mold for electrical accessories with 500k shot lifespan should cost between 1200-2500 USD, depending on cavity count. Standard MOQ for first trial order is 500-1000 pieces, with mass production MOQ at 3000-5000 pieces per SKU , any vendor that asks for 10k+ MOQ for new custom parts lacks flexible small batch production lines. Normal lead time for prototype + tooling + first sample run is 3-4 weeks, mass production lead time after sample sign-off is 2-3 weeks. If a vendor claims they can finish everything in less than 5 weeks, they are most likely skipping critical mold aging test or pre-production sample validation steps. For supplier screening, use 3 hard metrics to filter before on-site visits: first, ask them to share 3 recent ODM electrical part projects with same UL94 requirement, request the corresponding material batch test report they issued in the last 6 months. Second, confirm their current production line load rate for electrical component orders in 2026 Q3 , if the rate is over 85% they can not guarantee to prioritize your order to hit your 14-week deadline. Third, check if their quoted cost breakdown lists separate items for OQC inspection and third-party flame retardancy testing, any quote that bundles all services without clear line items has high hidden defect rework risk. This framework will cut your unqualified vendor list by 70% in the first inquiry round, and avoid repeating the last project’s delay.", "upvoteCount": 11, "url": "https://www.ok-tool.com/qa/odm-electrical-equipment-custom-manufacturer-selection-factors.html#acceptedAnswer", "datePublished": "2026-09-25T01:56:12Z", "author": {"@type": "Person","name": "David Zhang","url": "https://www.ok-tool.com/team/david.html"} } ,"suggestedAnswer": [ { "@type": "Answer", "text": "When you evaluate delivery feasibility, ask for a detailed week-by-week production milestone draft that maps every step from raw material stock-in to final shipment. You should confirm if the vendor has open injection machine slots dedicated for electrical insulated parts, as many general injection lines run non-related plastic parts that leave residual non-flame retardant material in the barrel that causes hidden defects. If a vendor has no dedicated machine for UL94 V-0 parts, their changeover cleaning time between different jobs will add 2-3 extra days of unplanned delay per batch. Also check if they have existing confirmed orders that overlap your planned production window, as most factories in 2026 prioritize long-term big clients over new small volume orders unless the capacity is pre-reserved in writing. Any verbal commitment of priority scheduling without a capacity lock clause in the preliminary agreement has over 60% chance of being shifted when a larger order comes in.", "upvoteCount": 0, "url": "https://www.ok-tool.com/qa/odm-electrical-equipment-custom-manufacturer-selection-factors.html#suggestedAnswer-2", "datePublished": "2026-09-25T01:49:14Z", "author": {"@type": "Person","name": "Eric Zhao","url": "https://www.ok-tool.com/team/eric.html"} } , { "@type": "Answer", "text": "Before you confirm any design for mass production, request the ODM manufacturer to conduct a full assembly fit check using your existing compatible power tool housing parts that you already source. Many custom electrical parts pass standalone dimensional inspection but fail to click or lock properly with your existing assembly components due to unaccounted post-molding shrinkage rate of flame retardant plastic. The shrinkage value of UL94 V-0 reinforced ABS can vary 0.3-0.8% based on injection pressure and cooling time, so the vendor should adjust the core mold dimension accordingly instead of strictly following your drawing nominal value without field validation. You also need to verify if the finished parts can withstand 100 consecutive insertion and removal cycles without cracking or deforming, as this is a common failure point that no standard dimensional check can catch.", "upvoteCount": 0, "url": "https://www.ok-tool.com/qa/odm-electrical-equipment-custom-manufacturer-selection-factors.html#suggestedAnswer-3", "datePublished": "2026-09-25T01:49:11Z", "author": {"@type": "Person","name": "Olivia Chen","url": "https://www.ok-tool.com/team/olivia.html"} } , { "@type": "Answer", "text": "Add clear inspection checkpoint requirements into your initial inquiry to make sure the vendor has aligned quality standards from the start. For incoming material check, every batch of UL94 plastic pellet must have a full spectral test report to confirm no unapproved recycled filler is mixed in. During in-process production, every 2 hours they need to pull 10 sample parts to check dimensional tolerance and burr condition on the contact insulation surface, to avoid mass defects caused by mold wear that is not noticed for days. For final outgoing inspection, 2% of every finished batch should be tested for high voltage insulation resistance to make sure no hidden conductive impurity is trapped inside the plastic structure. Require the vendor to send all 3 level inspection reports together with the shipment, so you do not need to spend extra days conducting full incoming quality check at your own facility.", "upvoteCount": 0, "url": "https://www.ok-tool.com/qa/odm-electrical-equipment-custom-manufacturer-selection-factors.html#suggestedAnswer-4", "datePublished": "2026-09-25T01:44:14Z", "author": {"@type": "Person","name": "Amy Li","url": "https://www.ok-tool.com/team/amy.html"} } , { "@type": "Answer", "text": "Clarify packaging requirements in your first inquiry to avoid avoidable damage and compliance issues during transit. Custom electrical insulation parts have thin wall features in most designs, that can crack under 15psi of stacking pressure if packed loosely in standard corrugated boxes. All parts should be separated with individual anti-static PE trays, then packed into sealed moisture-proof bags, before being placed into export grade cartons with 5mm foam padding on all 6 sides. Each outer carton must have clear printed labels that mark part number, UL material grade, production batch number, and total quantity, to eliminate cross-batch mixing risks when you store the parts in your warehouse for 2-3 months before final assembly. For long distance ocean shipping, add desiccant packs inside each sealed bag to prevent moisture absorption of flame retardant plastic, which will reduce the surface insulation performance by over 15% in high humidity environments.", "upvoteCount": 0, "url": "https://www.ok-tool.com/qa/odm-electrical-equipment-custom-manufacturer-selection-factors.html#suggestedAnswer-5", "datePublished": "2026-09-25T01:43:31Z", "author": {"@type": "Person","name": "Daniel Yang","url": "https://www.ok-tool.com/team/daniel.html"} } , { "@type": "Answer", "text": "When you compare different vendor quotes, separate one-time cost and recurring unit cost clearly to avoid total cost overrun later. For tooling cost, confirm if the quoted price includes 2 free minor mold modification rounds for dimensional adjustment after first sample test, most low hidden quotes charge 300-500 USD per modification that adds extra unexpected cost after you place the order. For unit price, check if it includes the mandatory flame retardant testing fee per batch, some vendors quote lower unit price initially then charge 150-200 USD per batch testing as extra service fee when production starts. Also confirm tooling ownership terms: the full tooling should be owned by your company after full payment, and you have the right to take the mold away to transfer to other manufacturers any time without extra transfer fee. Many small vendors do not state this clearly in their initial quote, and ask for high mold ownership fees later when you want to switch suppliers.", "upvoteCount": 0, "url": "https://www.ok-tool.com/qa/odm-electrical-equipment-custom-manufacturer-selection-factors.html#suggestedAnswer-6", "datePublished": "2026-09-25T01:36:54Z", "author": {"@type": "Person","name": "Kevin Liu","url": "https://www.ok-tool.com/team/kevin.html"} } , { "@type": "Answer", "text": "Ask every vendor to provide the UL94 material certification for the exact plastic grade they plan to use, not a generic third party test report from a different material batch. The certification should list the exact manufacturer name of the plastic resin, production date, and corresponding lot number that they will use for your order. For electrical insulation parts sold in North American and European markets, you also need to get the full material declaration document that lists all additives, flame retardant agents, and filler content, to make sure it does not contain restricted substances that violate 2026 updated REACH and RoHS 2.0 requirements. Do not accept any test report older than 12 months, as many plastic material suppliers adjusted their flame retardant formula in 2025 to meet new environmental rules, old test reports no longer represent current material performance. The vendor should also store all related test documentation for at least 7 years for future audit requests.", "upvoteCount": 0, "url": "https://www.ok-tool.com/qa/odm-electrical-equipment-custom-manufacturer-selection-factors.html#suggestedAnswer-7", "datePublished": "2026-09-25T01:35:44Z", "author": {"@type": "Person","name": "Sophia Wang","url": "https://www.ok-tool.com/team/sophia.html"} } , { "@type": "Answer", "text": "Request the vendor to provide a sample development roadmap that clearly separates 3 stages of samples: 3D printed prototype for design fit check, mold trial first article sample for full performance test, and pre-production sample made under full mass production process parameters. Many unqualified vendors send 3D printed parts as final approval sample, but the actual injection molded parts have completely different material density and insulation performance that leads to functional failure after mass production. The full test plan for first article sample should include dimensional scanning, flame test, high voltage insulation test, and low temperature drop test, all finished within 7 working days after the first trial mold run. If any vendor suggests skipping the pre-production sample step to save time, you will face very high risk of mass production parts that do not match the performance of the small batch trial sample.", "upvoteCount": 0, "url": "https://www.ok-tool.com/qa/odm-electrical-equipment-custom-manufacturer-selection-factors.html#suggestedAnswer-8", "datePublished": "2026-09-25T01:33:40Z", "author": {"@type": "Person","name": "Rachel Huang","url": "https://www.ok-tool.com/team/rachel.html"} } , { "@type": "Answer", "text": "Before you arrange any on-site audit, ask the vendor to send 3 short un-edited 10-second video clips taken on their production floor within the last 3 working days: one showing their UL94 raw material storage area with the material batch label visible, one showing their injection machine production status with the dedicated electrical part cleaning station next to it, one showing their quality inspection lab with the high voltage tester placed on the work bench. This simple request can filter out over half of the trading companies that claim to be direct manufacturers, as they can not provide these real time footage of their facility. When you conduct the on-site audit later, check if the raw material warehouse has separate locked zone for UL certified material to avoid cross contamination with non-compliant general plastic pellets, and check if their production record log is filled in daily by machine operators instead of being pre-printed in batches.", "upvoteCount": 0, "url": "https://www.ok-tool.com/qa/odm-electrical-equipment-custom-manufacturer-selection-factors.html#suggestedAnswer-9", "datePublished": "2026-09-25T01:33:21Z", "author": {"@type": "Person","name": "Michael Wu","url": "https://www.ok-tool.com/team/michael.html"} } , { "@type": "Answer", "text": "Map every project milestone to a formal sign-off document before you place the full order, to avoid ambiguous responsibility division later. All change requests including dimension adjustment, material grade update, or batch size change must be recorded in a formal change notice signed by both parties’ assigned project contacts, no verbal change request should be executed by either side to avoid mismatched expectation. Confirm that the vendor will assign a dedicated project contact for your order, who can provide daily production update during the 10-day window before your mass production shipment, instead of a generic sales person that can not answer technical questions directly. Set a clear penalty clause for delayed delivery that deducts 1.5% of the total order value per working day of delay, which is a standard industry term in 2026 for ODM electrical component projects, to avoid unplanned production schedule disruption.", "upvoteCount": 0, "url": "https://www.ok-tool.com/qa/odm-electrical-equipment-custom-manufacturer-selection-factors.html#suggestedAnswer-10", "datePublished": "2026-09-25T01:29:27Z", "author": {"@type": "Person","name": "Jason Zhou","url": "https://www.ok-tool.com/team/jason.html"} } ] } }, { "@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [ {"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.ok-tool.com/"},{"@type": "ListItem", "position": 2, "name": "Q&A", "item": "https://www.ok-tool.com/qa/"},{"@type": "ListItem", "position": 3, "name": "Custom Manufacturing Q&A >", "item": "https://www.ok-tool.com/qa/oem-odm/>"} ,{"@type": "ListItem", "position": 4, "name": "What key factors to evaluate when selecting an ODM electrical equipment custom manufacturer?"} ] } ] ```