Laboratory test

HJD has professional material inspection personnel, can be entrusted by customers to conduct or witness the performance test of materials, and issue 3.2 certificate, these materials include pipes, castings, forgings, bolts, metalworking parts, etc.

With long-term and good cooperation with qualified professional laboratories, can conduct project testing of metal powder, metal material testing, non-metallic material testing, parts testing and other services.

In cooperation with a qualified laboratory, can be entrusted by customers to conduct type test of all kinds of equipment, protection grade test of electrical equipment, equipment explosion-proof level test.