Seamless Suppliers

we can supply carbon steel seamless pipe from 1/2"to24" and fittings,flange also,we hope to make a good revalation with you all over the world.

semaless steel pipe applicable to the general structure, mechanical structure. OD:hot finish:2''-30'', cold drawn:0.875''-18'

We are specialized in steel products, especially Seamless steel pipe , Alloy steel pipe, High pressure Alloy steel pipe, High pressur boiler steel pipe, Carbon

We are the manufacturer of carbon seamless steel pipe. We produce A106-B(A53-B, API 5L GRB), 1045(C45, S45C, CK45), ST52(Q345B) seamless steel pipe. Our main s

we provide leather and seamy / seamless men’s and women’s underwear, tank tops and other products related to different kinds of underwear, elasticiz

oxygen bottle Our oxygen bottle are mainly produced conformity with Standard GB5099, ISO9809 and EN1964. The raw material is either Seamless Steel Pipe or Stee

   Company main products: seamless steel pipe, welded steel pipe, oil casing, square pipe,  SSAW steel pipe, pipe fittings and so on.

CANGZHOU RUIHAO PIPELINE EQUIPMENT CO., LTD  Production API 5L X52 Seamless Steel pipe Standard API 5L,  ASME,  

we are a seamless steel pipe supplier in china.we specialized in manufacturing carbon and alloy steel pipe.

1. Rectangular pipe/Galvanized Rectangular pipe   2. Seamless / ERW steel pipe   3.surface :galvanized / oil   4.guarantee delivery t

Oil casing is a steel pipe used to support the wellbore of oil and gas Wells to ensure the normal operation of the entire oil well during the drilling process a