Shandong Oriental Tube Co., LTD. Is a collection of ultra-high molecular weight polyethylene ?uhmwpe pipe?application of new materials research, development, production, sales and service of integrated high-tech enterprises in shandong province. Research and development of ultra-high molecular weight polyethylene?uhmwpe? pipe, chemical composite pipe, uhmwpe sheet, special-shaped products such as series of products by the state economic and trade commission rated as national key new products, ...