The digital hardness tester has a data retention function, and the liquid crystal display can ensure the operator's misreading;The maximum peak holding function of the dial hardness meter can effectively prevent misreading.
Qingdao Sinyundy Industrial Co., Ltd. is located in the beautiful coastal city of Qingdao, founded in 2020, the company specializes in the production of automotive fasteners, after more than 20 years of development, became one production, research and development, sales integration of standard parts enterprises.
consult