Our standard MOQ for ODM projects — custom heating zones, battery or branding — is 500 units per style. OEM orders where you supply the design and we apply your logo and packaging start at 100 units. Stock items can be ordered from 1 unit. For first orders we can discuss mixed-style quantities so you can test several products in one shipment.

Yes, both. With OEM we manufacture to your design and specifications; with ODM you customize our existing product platforms with your own branding. Both models cover heating elements, control systems, battery packs, mobile app integration and packaging. We produce our heating elements in-house — carbon fiber, wire and far-infrared — so we control quality from raw material to finished goods and develop 15–20% faster than suppliers who outsource them.

Samples are typically ready within 7–30 days, depending on the level of customization and whether new tooling is required. Sample costs are credited against your mass-production order once you place it.

Standard ODM production runs 35–45 days after deposit and sample approval — within 45 days for most orders. OEM orders with your logo and packaging take 20–25 days. Full custom development including new certification takes 50–60 days. Lead times can extend during peak season (August–December); rush orders can be arranged when capacity allows.

Our heated products carry CE and RoHS certification for the EU market and FCC certification for the US market, with TUV and UL marks on our battery systems. Our factory operates under an ISO 9001:2015 quality management system and has been audited on site by Intertek. Battery transport compliance is covered in the next answer.

Available voltages cover 3.7V, 5V USB, 7.4V, 12V and 24V, with capacity specified per project. Common 7.4V options include 2200 mAh and 4000 mAh, and 12V and 24V systems are available for rugged industrial workwear.

Yes. We support logo printing on products, woven labels, custom packaging, hang tags and user manuals in your target language. OEM orders combining your logo and packaging start at 100 units; ODM branding projects start at 500 units per style.

Our main markets are North America (45% of shipments) and Europe — Eastern Europe 24% and Western Europe 13%. These are cold-weather regions where heated gear is bought for winter sports, outdoor workwear, commuting and general cold-weather protection, so our specifications and certifications are built around US and EU requirements.

Every order passes three stages: incoming material inspection, in-process checks at each production station, and 100% final testing in our in-house lab — including battery aging tests, high/low temperature cycling, waterproof testing to IPX4/IPX5 and thermal imaging verification. Because we produce our own heating elements, quality control starts at the raw material stage. Test records can be shared with clients on request.