Certificate
Name: API 5L certificate
Range: For transportation of liquid in oilfield engineering
Reference: American Petroleum Institute
Range: For transportation of liquid in oilfield engineering
Reference: American Petroleum Institute
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Company Info
Hebei Changfeng Steel Pipe Manufacturing Group Co., Ltd.
[China]
[Verified Member]
City: Cangzhou
Province/State: Hebei
Country/Region : China
Business Type:Manufacturer
Online Postings: Products



