Heated & Cooling Apparel, Manufactured Right
Shenzhen Case United Technology Co., Ltd. (ACEWARM)
ACEWARM brings 10 years of manufacturing expertise to heated gloves, heated apparel, and cooling apparel — all under one roof.
- 5,000㎡ modern production facility
- 15 in-house designers + 200 skilled workers
- 1,000,000+ units annual output
- Samples in 3 days | Bulk orders in 7 days | In-stock items ship in 48 hours
From concept to delivery, we help brands and distributors bring thermal wearable products to market — faster, and with full OEM/ODM flexibility.
Learn moreNeed a Custom Heated or Cooling Apparel Solution?
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Lots of new products and product collections
Semiconductor Cooling Vest
Cooling Vest
Heated Socks
Heated Jacket
Heated Gloves
10+ Years Experience
Over a decade of OEM/ODM expertise in sports gloves manufacturing
CE / FCC / RoHS Certified
All products meet international safety and quality standards
48-Hour Sample Delivery
Fast sample turnaround to accelerate your product development
Flexible MOQ
Small to large orders welcomed, perfect for startups and established brands
Free Logo & Customization
Custom logo, colors, packaging and design at no extra charge
30+ Countries Served
Trusted by importers and brands across Europe, North America & Australia
ODM
ACEWARM's ODM services combine our manufacturing expertise with your brand vision. Our dedicated team provides complete custom solutions — from initial concept to finished product — including:
- Custom heating & cooling system design
- Product styling and functional development
- Material selection and technical specifications
We go beyond manufacturing to be your innovation partner. Whether you need heated gloves and socks for extreme cold, or cooling apparel for high-heat environments, our ODM team creates unique products that differentiate your brand in the market.
OEM
Shenzhen Case United Technology Co., Ltd. (ACEWARM) is a leading B2B manufacturer specializing in heated and cooling apparel OEM production. Our factory is equipped with advanced production technology, ensuring precision manufacturing of your branded products. With over 10 years of experience, we offer reliable OEM manufacturing services while maintaining strict quality control.
We specialize in producing your designed products exactly to your specifications, from technical drawings to final packaging. Our production capabilities allow for efficient scaling of your existing product designs while guaranteeing safety and reliability in every piece.
Best-Selling Products
Our most popular items, trusted by global buyers
Get Your Free Quotation Now
Send your customized product inquiry, we will reply with a quotation within 24 hours.