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Cangzhou Spiral Steel Pipes Group Co.,Ltd.
Cangzhou Spiral Steel Pipe (Group)Co.,Ltd.
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Cangzhou Spiral Steel Pipes Group Co.,Ltd. Quality Info

Cangzhou Spiral Steel Pipes Group Co.,Ltd.

Our pipes can meet such standard as ASTM,API 5L,API 5CT,ect.

In 2000,our company was granted ISO9001 quality management system certificate.the products are widely used in long-distance pipe transmitting of natural gas,petroleum,chemicals,electric power,heat power,water,ect.

 

 

 

Company Certifications

Standard:ISO
Number: 0625
Issued By:
Standard:certificate of membership
Number: 12345
Issued By:
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