We supply welded steel pipe fittings, forged steel socket as well as forged steel flanges and so on, according to all kinds of home and abroad standards such as ASME/ANSI, MSS, DIN, JIS, GB, and so on. Products are widely used in petrochemical, natural gas, liquefied gas, chemical fertilizer, power plant, shipbuilding, paper making, pharmacy, food hygiene, construction industry engineering construction and maintenance.HEBEI LONGRUN PIPELINE GROUP CO.,LD is established, based on the scientific production technology, strict quality management, advanced service concept and reasonable prices.
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