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Yantai Qingzhou Steel Pipe Co.,Ltd.
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About Us
Yantai Qingzhou Steel Pipe Co.,Ltd. is specialized in seamless and welded steel pipes. It's located in Yantai ,a beautiful seaside city with convenient communications.
Our company can supply carbon and alloy steel pipes with high quality and good service. The products are produced according to international advanced standards such as API,ASTM,DIN,JIS etc..The size covers from 1/4" to 28"(OD from 13.7mm to 711.2mm), wall-thickness from Sch20,Sch30 to Sch160,XXS,and length up to 40'.It has ...
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Specfication:ASTM A106/A53/API 5L GR.B Size:from 1/4" to 28",OD from 13.7 mm ...
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Specfication:DIN2448/1629 GRADE:ST37,ST44,ST52 Size:from 1/4" to 28",OD ...
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Specfication:ASTM A333 GRADE:A,1,3,6,7 Size:from 1/4" to 28",OD from 13.7 ...
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Specfication:ASTM A106 GR.B Size:from 1/4" to 28",OD from 13.7 mm to 711.2 ...
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Specification: ASTM A106 GR.B
Size: from 1/4" to 28", OD from 13.7 mm to 711.2 ...
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Specfication:API SPEC 5L
API SPEC 5L
Size:from 1/4" to 28",OD from 13.7 mm to ...
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Specification: ASTM A333
GRADE: A, 1, 3, 6, 7
Size: from 1/4" to 28", OD from ...
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Specfication:ASTM A53 GR.B
Size:from 1/4" to 28",OD from 13.7 mm to 711.2 ...
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Company Name: |
Yantai Qingzhou Steel Pipe Co.,Ltd. |
Country/Territory: |
China |
Business Type: |
Trading Company
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Registration Date: |
2007/08/04 (Year/Month/Date) |
Buyer / Seller in EC21: |
Seller |
Keyword |
steel tube, seamless steel pipe, steel pipe, seamless steel tube, seamless pipe, seamless tube, line pipe, pipeline, astm a333, api 5l, din2448, ASTM A106, ASTM A53 |
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