Guizhou Sinodrills Equipment Co.,Ltd.
Add.: 16F, Guoyi Mansion, No.3, Zhonghua North Road,
Guiyang, Guizhou, China
Tel.:
+86-851-6821268
+86-851-6800738
+86-851-6821628
Fax: +86-851-6830552
Post Code: 550001
Email:
Website: http://www.sinodrills.com