Welcome to the official website of Laizhou Huayin Test Instrument Co., Ltd!
About Huayin
Laizhou Huayin Test Instrument Co., Ltd. is a professional company that develops and produces hardness testers for metal and non-metal materials. It is the base for the early fixed-point research and development and manufacturing of hardness testers in my country. It began to produce and manufacture hardness testers in 1961. Leading products have won the National Quality Award for three consecutive years, and are one of the few companies in the instrumentation industry that have won this honor. Annual output of nine series of more than 50 different varieties, specifications of the hardness tester more than ten thousand sets, all kinds of standard hardness block more than one hundred thousand pieces. The products sell well all over the country and are exported to more than 70 countries and regions such as the United States, Europe, Asia and Africa. In addition, the company also produces universal, torsion, impact testing machines and other products.
Founded in 1948
Hardness tester nine series
More than 120 varieties
More than 200 experts and technical teams
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