Company Profile

　　Established in February 1999, Yantai Tongdingzhou Auto Parts Co., Ltd. is a booming private enterprise greatly supported by Yantai municipal government. The company now covers an area of 66000m2 and a plant area of 39800m2. There are four senior engineers and six junior engineers for research and development. The company works on the research, design and production of casting material, aluminum alloy casting, metal heat treatment and precision machining.

　　There is a standard comprehensive testing laboratory in the company equipped with advanced testing and analysis equipments on casting, material and machining. ISO9001 Certification is obtained in May 2001, and ISO14001 & ISO/TS16949 Certification in September 2011.

　　Tongdingzhou insists on the tenet of people-oriented & technology-based and the concept of sincerity-based & excellent searching to serve customers wholeheartedly.