Dongguan S-King Limited is an award-winning designer and manufacturer of heated long underwear. We have established an all-round product lineup. Dongguan Shujian Shoes Material Company is mainly engaged in the business of heated motorcycle socks and other product series. Containing no heavy metals such as lead, cadmium, and mercury that can not biodegrade, it causes no pollution to the land and water. Its chip is developed and designed independently in strict accordance with industrial standards. Dongguan S-King Limited fully implements ISO9001:2000 quality management system. It is a great way to keep a consistent temperature.
Developing Dr. Warm into a global brand in battery heated jacket industry is our pursuing goal. Ask online!