A superior location, convenient transportation, high quality, good service and constant innovation are our best advantages. Qinhuangdao Jinfengfan Electronics Science & Technology Co., Ltd., established in 2002, is located in a beautiful littoral city - Qinhuangdao, Hebei Province, with not only beautiful scenery but also convenient transportation. Our corporation specializes in developing and producing traffic facilities. After about ten years of development and improvement, we have become ...