aizhou Chenglong Anticorrosive Electrical Equipment Co., Ltd is located at beautiful and rich Shandong Peninsula. Lying in the center of three large open cities of Yantai, Weifang and Qingdao, it enjoys preponderant geographic location and developed traffic. The company not only owns advanced and modern manufacturing equipments and abundant technical strength, but also adopts perfect ISO9001:2000 Quality Management System to implement high-level test and detection means, so the products have passed China Compulsory Product Certification. The main products of the company includes: anticorrosive and fire retardant cable bridge frame, zinc hot-dip cable bridge frame, high and low voltage power distributing cabinet and electric switch box, etc.