Beijing ultra-low temperature electric clothes factory Beijing Guangshun and technology, is an electric clothing, professional developer and manufacturer of electric and electric vest apparel, factory direct, special customized according to customer requirements and processing. There are ordinary labor product category type electric vest, electric vest with automatic temperature control function, with temperature display electric vest, car electric vest, ultra-low temperature electric vest (under -40 ℃ environment) and electric warm velvet underwear / pants (suit) and electric jacket and trousers and so on. Patented products, and to provide "the Ministry of Public Security and Police Electronic Products Testing Center," the test report, the big brands, quality assurance. Welcome For more information, welcome to order! Beijing Guangshun and Technology Development Center /// Beijing cryogenic electric clothes factory