Shaanxi Golden Stone Machinery Manufacturing Co.,Ltd.

Address: No.11,Yuhua Optoelectronics Technology Industrial Park, Yuyue Road, Yanta District,Xi’an, Shaanxi, China

ZIP Code: 710086

Email: sales@gsmdrilling.com

Office: +86-29-84687031 (global) ; 84687598  (domestic) 

Fax: +86-29-84265352