Seamless steel pipes

Zhangjiagan g Yiyang pipe producing Co.,LTD is the leading and largest seamless steel pipes and bearing steel tubes in China, we have own 65.5 millions assets, 121,000 square plants, 760 workers. Our annual sales 60,000 tons. exporting 2,000 tons monthly.
We welcome your enquiries and already to serve you.
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Tel: 86-512-51859062

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