We are specialized in producing and processing seamless steel pipes,carbon steel pipes,alloy steel pipes,OCTG casing&tubing，precision steel pipes,honed steel tubes,special shaped steel tubes and chrome rods. The products comply with international standards, ASTM,ASME,API 5L, API 5CT, JIS, BS,DIN,GOST, etc. We are not only a manufacturer but also a stockist, with thousands of tons steel pipes.The ready stock products outside diameter ranges from 8mm to 1020mm, thickness from 1mm to 200mm. As agency and strategic partner of many famous largest domestic steel mills,we can guarantee prime quality, competetive price and fast delivery. we can also arrange production according to customer’s requirements.Besides,we can also provide a series of processing service:cutting,chamfering,punching,welding,bending,grooving,pickling,sandblasting,coating,galvanizing.

For cold drawn pipes,we can make tolerance±0.05mm and even more precise according to customer’s request.The material are widely used for machinery,autoparts,hydraulic equipment and medical device.

With the principle of “Quality is our Policy, Customer’s Sactisfaction is our Mission!”, BaoKun has gained good reputation from customers at home and abroad.Welcome to visit our company to negotiate business and make great achievement together !