Shenzhen Chuangxinjia Technology was the biggest franchised exclusive patent of BoltPower. Our factory Dongguan Juxing Power Co;LTD is our headquater, which is also the founder of the Emergency Car Jump Starter, and also the world leading Jump Starter manufacturer.All of the products designed and manufactured by ourselves.And all the the material to produce our battery cell is the safest.In 2014,we set up other two foreign sales departments in Foshan and Shenzhen because of our business expansion and exceptional exporting advantages.CXJ always adhere to one philosophy:to offer best product and services to the customers.Under the direction of this idea our company are trying to build up a super strong Car Jump Starter market with the patented brands and best quality for all the wholesales and retailers all over the world. http://www.cxj-jumpstarter.com