Longkou Houtian Machinery Manufacturing Co., Ltd.(later as"Houtian")is located in Longkou City,a scenic coastal city, with 90km from Yantai Airport in the east, 230km from Qingdao in the south, and facing Tianjin, Dalian, Qinhuangdao and Korean Peninsula in the northeast across the sea, enjoying convenient transport. Houtian possesses large-scale bases for manufacturing and testing purposes. Following the policy of ??est in Speed and Quality with Lowest Price??