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&＃39;s in China. The advantages our bar, such as low weight, high strength, abrasion-resistance, high-reliability are safeguarded ...

Telephone： 0086-516-69850501Address：Tongshan Economy Development District