Taiwan Nakazawa supplies a full range of Rockwell hardness testers and surface Rockwell hardness testers imported from Japan. They are used for Rockwell hardness testing of various metal materials. They can test HRC, HRB, HRA, HR15N, HR30N, HR15T, HR30T, and 30 gauges. Both can be tested, and a hard plastic test mode is provided. It is widely used for metal hardness testing of various metal parts, molds, heat treatments, etc. It can be tested immediately and quickly for checking material strength, incoming material inspection, and metal hardening energy test. Taiwan Zhongze Company provides FR-X3/FR-X1/LC-200R series Rockwell hardness tester to choose from. Welcome to inquire.