Established in 1992, Laizhou Liangong Machinery Co., Ltd. (former Laizhou city Shahe plastic machinery factory) is a professional plastic machine manufacturer. Located in Shahe Town of Laizhou City, enjoying convenient transportation and graceful environment, near Laizhou Bay at the junction of Yantai, Weifang and Qingdao. Our company has precise machining capacity and superior technicians with many years of experience in design and manufacture, advanced production equipment, perfect ...