Tianxing established since 1993, professionally manufacturing in kinds of portable hardness testers. We have a very strong technical team and good service after sale. Tianxing of high quality, delivery on time and reasonable price both at home and abroad to win widespread acclaim customers. Our main products please see as bellow: �Small Rockwell hardness tester �C Rockwell hardness tester �Superficial Rockwell hardness tester �Magnetic Rockwell hardness tester ¬�Brinell hardness tester �Brinell&Rockwell hardness tester �Webster Hardness tester They can work with whatever materials, easy for operation and meanwhile high accuracy. Ensure compliance to ISO quality management system and the technical standard of American ASTM.</p>