2373 Teller Road Suite 102 Thousand Oaks, CA

G & R Technology Inc. Has been designing & building portable hardness testers for more than 20 years. Both the Rockwell Hardness Tester and the Leeb Hardness Tester are highly accurate, easy t...

In construction industry we play an important role, given the quality of our Hardness Tester prevailing in the market. Our production facility was first launched with US$1 Million - US$2.5 Million of ...