Changzhou Haojia Electric Co., Ltd. (Wujin Boyi Radio Components Factory), founded in 1983, series production of the fuse holder, fuse series, terminal series and other types of bakelite pieces of professional products manufacturer, currently in the country similar products, varieties, specifications of the most complete, top selling. "SY" series of products, using advanced CNC machinery and equipment production, the mold has a strong team, with a full range of testing equipment, complete testing means, with advanced management, ISO9001-2000 quality management system running, product quality meets UL, CSA, CE, VDE and other safety certification requirements, the company's products are sold around the world and the region. Our success comes from our reputation and brand: "SY" series eithe.. (more>>)