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Beijing Oubotong
Building 21, No.1 Shuinanzhuang, No. 1069 Huihe South Street, Chaoyang District, Beijing
Cratos W50 Fully Automatic Digital Microhardness Tester
Q250Q750Q3000 Macroscopic Universal Hardness Tester
Q10/Q30 microhardness tester
Chiron 250DA Fully Automatic Metallographic Grinding and Polishing Machine
Chiron 300DA Fully Automatic Metallographic Grinding and Polishing Machine