Laizhou Metallographic Testing Equipment Co., Ltd. is a professional manufacture of metallographic sample preparation equipments and hardness testers,It was established in 2004,The company mainly produces hardness testers, our company expands its production scope in the year 2015, products include Brinell, Rockwell, Vickers hardness tester, metallographic cutting machines , hot mounting machines, grinding polishing machines and other products. Obtained ISO quality system certification in 2020, Obtained CE certification in 2021.link:https://www.metalnesscn.com
