KGRindustries
KGR Industries is manufacturers of DTH hammers Button Bits and Drill Pipes with Friction Welding & Induction Hardening under the brand name of KGR.
5 out of 5 from 1 reviews
KGR Industries is manufacturers of DTH hammers Button Bits and Drill Pipes with Friction Welding & Induction Hardening under the brand name of KGR.