Floor Polishing Machine, Micro Vickers Hardness Tester and Shore Durometer
Company Introduction
Laizhou Huayin Testing Instrument Co., Ltd
Account Registered in: 2011
Last Login Date: March 27, 2024
Laizhou Huayin Testing Instrument Co., Ltd. is the enterprise specializing in R&D and manufacture of hardness testers for metal and nonmetal materials and a base appointed to research, develop and