DongGuan Sinowon Precision Instrument Co., Ltd.

Digital Hardness Tester,Vickers Hardness Tester,Micro Hardness Tester

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Address: #615, Building A1, Tian an Cyber Park, Golden Road, NanCheng District,
Dongguan, Guangdong
China, 523080

Tel: 86-769-23184144
Fax: 86-769-22854144