Visitor Registration Opens in May 2026!
2020.07.28
Hebei Changfeng Steel Tube Manufacturing Group Co., Ltd. specializes in producing ERW steel pipes. OD: 3” - 26”, HRC: Gr.B-X70. We have CNAS, API-5L, API-5CT. CE, ISO and other PRO certification.
Product Category:Raw Materials / Tubes / Accessories
Application Industry:Construction Industry/Instrumentation Testing & Measuring / Instruments Technology/Oil / Gas Industry/Tube Industry
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