About Us

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  Lange precision steel pipe Co., LTD.  established in 2007.is one of the biggest cold drawn steel pipe manufacture in China. Liaocheng Lange Precision Steel Pipe.CO.,LTD link product to sale , now have equipments LG-50,  LG-30,precision steel tube channel 9 sets, with an annual output over 15000 tons.
  In order to service our customer better and make our products to be a best seller all over the world.  We improve ourselves after studying, now we can rolling a variety of precision steel pipe with different material,eg:(DIN2391 and EN10305.ASTM) we can offer you a economical steel pipe materials.
  In order to service customer, we strive to reduce any error.We mainly product cold drawn steel pipes below:OD:(10mm-219mm) WT(0.2mm-55mm),Both tolerance are within  0.05mm.Our products have largerly reduce works for customer, we have improved our quality with a brighting surface ,no oxide skin and anticorrosion.
  Waiting for your referance and kindly visiting.Lange precision will service you sincerity.