Xuzhou Shenwei Foundation Machinery Technology Co., Ltd.

Xuzhou Shenwei Foundation Machinery Technology Co., Ltd, a professional manufacturer of Kelly bar more than 13years, possesses leading position bar's in China. The advantages our bar, such as low weight, high strength, abrasion-resistance, high-reliability are safeguarded ...
Telephone: 0086-516-69850501 Address:Tongshan Economy Development District
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