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Shandong Zhongzheng Steel Pipe Manufacturing Co., LTD |
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About Us
My company supply of seamless steel pipe, steel, carbon steel, alloy tubes, complete specifications. Also customized for the client of special material specifications seamless tube. Main production 占쏙옙占쏙옙占�ameter and wall thickness 180mm 80-6-35mm seamless tube, various materials for:astm a106grb st52, 27SiMn, 15CrMo, 12CrIMoV, J55, etc;, Execution standard: GB8162-1999, GB8163-1999, GB3087-1999, GB5310-1995, GB6479-2000, ASTMA53 A106 5L, API, 5CT/JIS, DIN, seamless tube etc. Products are ...
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steel tube
seamless steel pipe
(1).Product Name : Seamless Carbon Steel ...
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seamless steel pipe
(1).Product Name : Seamless Carbon Steel Pipe
(2). ...
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seamless steel pipe
(1).Product Name : Seamless Carbon Steel Pipe
(2). ...
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steel tube
(1).Product Name : Seamless Carbon Steel Pipe
(2). Brand : ...
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steel pipe
(1).Product Name : Seamless Carbon Steel Pipe
(2). Brand : ...
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seamless steel pipe
(1).Product Name : Seamless Carbon Steel Pipe
(2). Brand : ...
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line pipe
(1).Product Name : Seamless Carbon Steel Pipe
(2). Brand : ...
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