We are a portable hardness tester manufacturer in China, our company has established in 1993,we are committed to the promotion of portable hardness tester in Chinese market, most of domestic portable hardness tester standards are our participation in the drafting and formulation.
As a leading manufacturer of portable hardness tester, we are in a good position not only to supply you high quality machinery, but also the excellent after sales service. Well-trained engineers will offer you any technical support. We have our own laboratory and quality control department, we have cooperation with domestic major laboratories and testing institutions, hardness tester and standard block are traceable, all portable hardness testers can issue test report, you do not have to worry about anything.