Shandong Buoy & Pipe Industry Co., Ltd. is a high-tech incorporated company which is specialized in researching and manufacturing UHMWPE(ultra high molecular weight polythene)products. Located at Liaocheng, a famous historical and cultural city, the company has total investment of RMB 200 million, annual UHMWPE production capacity of 30 thousand metric tons and annual production value of RMB 1 billion. The company is the only one to manufacture UHMWPE pipe with inner diameter lager than 800mm and to apply UHMWPE material in production of marine equipment like navigation buoy, light beacon, etc.