Fully involved in the development of best heated vest industry, Dongguan S-King Limited 's r & d capacity and production capacity are widely recognized. As one of Dongguan Shujian Shoes Material Company's multiple product series, battery heated jacket series enjoy a relatively high recognition in the market. Dr. Warm best heated vest is developed professionally by our R&D team who have many years of experience in the battery industry. Parameters such as electrolyte types, metal ingredients, and battery cells have been considered respectively. Its working temperature has a wide range and can be adjusted. The sales network of Dongguan S-King Limited spreads all over the country. It maintains stable performance thanks to the great design.
We regularly give to local non-profits and causes and support many local businesses, so that we may give back both financially as well as with our skills and our time to our society. Welcome to visit our factory!