OEM/ODM Services Manual!
Founded in 2012, the factory covers an area of over 4,000 square meters, with a total of over 200 employees. It has a comprehensive layout of semi-automated and automated production lines, scientific IT manufacturing management, and over ten years of rich production experience in the industry.
From 2012 to the present, we have participated in global exhibitions. During the exhibition, COLMI products have been favored by countless international buyers. The high-quality quality and service have made the COLMI brand more and more sought after by the public.
Why Choose COLMI Smartwatch Customization?
Benefits of Customization
Rapid Test Market
Our professional and efficient team of engineers can quickly complete customization needs.
We offer OEM service for purchase of 1000 pieces or more.
Strict quality control
Our products are 100% tested during the manufacturing process and inspected before shipment accordi
Perfect after-sales service
Our products are covered by a 12-month warranty, during which we offer a free spare parts or replacement service.
Hardware and software customization is supported.
- Packaging and manual
- Backshell Logo
- Accessories etc.
- Power Switch Logo
- Bluetooth Name
- Language customization, etc.
Patents and Certificates
All products are certified by CE, FCC, RoHS, BSCI, and different certificates can be supported to be made according to different export destinations, such as TELEC, KC and so on.
The batteries inside the watches are protected by Japan Seiko IC, and all batteries come with MSDS and UN38.3 certificates.