Shenzhen Jinghai Technology Co.,Ltd, found in 2010, located in Bao an Shenzhen, with a factory located in Huizhou city, around 4500 square meters workshop.We specialize in developing and manufacturing intelligent temperature control clothing, heated clothes, air conditioning clothing, air conditioning cooling fan, electric heating pad, lithium battery pack, digital battery, laptop battery, power bank etc.Our products are widely exported to Japan, South Korea, USA, UK, Germany, Russia, Netherland...