Hebei Smart Pipeline Technology Joint-Stock Co., Ltd. is one of the modern enterprises and pipe fitting production, processing and distribution. The products of our co***ny are divided into six categories: seamless steel pipes, casing pipes, square popes, ERW steel pipes, SSAW steel pipes and pipe fitting. Annual production can reach up to 100,000 tons. We can supply steel pipes with standard of GB, ASTM, ARI 5L, DIN, JIS and others domestic& international standards. We insist on the manag...
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