We, Dazheng Group Co., Ltd. are the leading manufacturer of many kinds of wire and cable in Jinan city, Shandong Province, P. R. CHINA, We are the first company to get ISO9000 certificate in the same line in China. And in the earlier years, we got UL certificate, such as CM, CMR, CMP, FPL, FPLP, etc. By its superior quality, fair price and good after-sale service, these products occupy great shares in domestic market with good reputation. Also, the products, such as: Security and Alarm Cables; Sound, Audio and Broadcast Cables, Control Cables; Data Grade Cables; Fire Alarm Cables and Plenum Cables and Category 5 Cables, Coaxial Cables, etc. are exported to America, which made us accumulate abundant export experience.