Dear guests, welcome to JOL's webpage. If you need OCTG seamless pipe or Bearing steel pipe, please inform me. We've 16 years' manufacturing experience. Certificate APISpec5CT and 5L achieved, with good quality and competitive price, we satisfied many clients' demands all over the world, mainly locat in North America, Middle East and Middle Asia. With 6000000 MT's avenue capacity, you will get what you need soon from us.
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Dear guests, welcome to JOL's webpage. If you need OCTG seamless pipe or Bearing steel pipe, please inform me. We've 16 years' manufacturing experience. Certificate APISpec5CT and 5L achieved, with good quality and competitive price, we satisfied many clients' demands all over the world, mainly locat in North America, Middle East and Middle Asia. With 6000000 MT's avenue capacity, you will get what you need soon from us.