All core barrels have been processed by our Hardinge CNC machining center to ensure high precision and superior quality.
The overshot is designed with a cable swivel body and jar staff for lifting the drill rod repeatedly.
Wuxi Geotec Geological Equipment Co., Ltd. Add.: No.113,Jiao Shan Road,Yangjian Machinery Industrial Park,Xishan,Wuxi,Jiangsu, 214107, China Tel.: +86-510-88552380 Fax: +86-510-88552380 +86-510-88552788