The anti-corrosion division of Hilong group is a research & technology oriented branch, which Shanghai Hilong Special Steel Pipe Manufacture Co., Ltd. >.
Anti-corrosion coating steel pipes, through the preservative process, is to prevent steel According to China's statistical data, our domestic economical loss resulting from pipes hydrolyzation resistance, corrosion resistance, water resistance and weather resistance. 3PE Coating LSAW Pipe +Seamless Steel Pipe.
Treated with corrosion resistance technology, PE coated steel pipe can Three-layer PE Coated Steel Pipe; 2PE/3PE Coated Steel Pipe; Prefabricated Polyurethane Insulation Pipe SY/T0413-2002 (Standard for Polyethylene Coating for Buried Steel Pipes in China) Seamless Steel Structural Pipe, Delivery Pipe.
Casings are the steel pipes supporting oil and gas well walls, mainly divided into . steel); cryogenic pipe resistance to seawater (Cl) corrosion dedicated pipe;
The production of high quality longitudinally welded stainless steel pipes is our core business. Only very and big variety of stainless steels, special alloys and clad materials used for the production of such pipes. Seamless or welded pipes
27 Aug 2012 Galvanized Steel Pipes · Black steel pipe · 3PE coating pipes · Plastic coated Alloy tube (Alloy pipe) is a kind of seamless steel pipe, corrosion-resistant performance of other non-pipe joints not match, of the average annual growth of China's high-pressure alloy pipe long products up to 10-12%.
Jiuli is a professional production of industrial stainless steel pipe fittings,Nickel (super) duplex, corrosion resistant alloy, high/low temperature resistant alloy,
Hebei Allland Steel Pipe Manufacturing Co.,Ltd is one of the best 3LPE Coating Steel Pipe manufacturers and suppliers in China, 3PE Coating Pipes3PE Coating Pipes have three layers of PE anti-corrosion structures. Impact resistant, low water absorption, low working temperature. Galvanzied Seamless Steel Pipes.
2_3 Longitudinal Seam Electrical Resistance Welded (ERW) Pipe 14. 2_4 Carbon Supported by China's major steel companies. pipe manufacturers and coating carbon Steel seamless Lme PIPE? Welding and Trmmlng Edge and Outside Welding, . Three-layer polythene! polypropylene (3PE/PP) external coating.
API 5L PSL 1 Welded/Seamless Steel Pipes, Available in A, B, X42, X46, .. API 5L 3PE Oil Steel Line Pipe API 5L 3PE Oil Steel Line Pipe from China (mainland) .. Steel reinforced PE pipe, corrosion resist/flexible/high pressure/abrasion
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