Basic Info.
Product Description
Erw steel pipe:
outer diameter: from 114mm to 340mm
wall thickness: from 4.0mm to 14mm.
standards: gb/t 9711.1, gb/t 9711.2, gb/t 3091-2001, gb/t 13793-92, api spec 5ct, api spec 5l, astm a53
Company Profile
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Business Type: |
We are zhengzhou huitong pipe fittings co.,ltd., which is a manufacturer and exporter of many kinds and specifications of steel pipes and pipe fittings,including api pipe,stainless seamless pipe,carbon steel pipe,alloy steel pipe,galvanized steel pipe,weld |
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Comapany: |
Zhengzhou huitong pipe fittings co., ltd |
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Address: |
No. 168, guoji road, jinshui district, zhengzhou city, henan province, china |
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City: |
Zhengzhou |
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Zip/Postal: |
450000 |
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State: |
Henan |
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Country: |
China |
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