Founded in 1996, Yantai Development Zone Tianyu Petrochemical Equipment CO.,LTD.(hereinafter referred to as the “company”) is the first and largest manufacturer of covered wire hoses, with utility model patent certificate. The company is located in the west of scenic Yantai Economic and Technological Development Zone, with Dalian to the north, Qingdao to the south and Weihai to the east. Yantai is an ideal place both for working and living.