huanancheng

Zhengzhou Gaoshan Valve Co.,Ltd was founded in 1975,which one of the enterprises that got the production permit firstly.The company occupies 120000m2,with 80000m2 in building,880existing employess,259...

Xingang Avenue, Xinzheng Airport, Zhengzhou City Zhengzhou Henan 451161 China

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No.11, TIianyuan Steel-Market

Established in 1998, HeNan Xinfengyi Enterprise Co., Ltd. specializes in seamless steel pipe products, including carbon seamless steel pipes, alloy steel pipes, boiler pipes, oil pipes ,hydraulic prop...

Xingang Avenue, Airport Zone, Zhengzhou City, Henan Province, China Zhengzhou, Hena

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valve,filter,flange,rubber joint,gasket,elbow...

No.168,Guoji Road,Jinshui District,Zhengzhou City, Henan Province,China Zhengzhou Henan 450000 China

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