Our 275mm Electroplated Diamond Core Bit, concrete core, max length 13.18m
Our 275mm Electroplated Diamond Core Bit, concrete core, max length 13.18m
1):Luo Gu hydropower station, located on Xixi river, Si Chuang Province, China
2): 275mm Electroplated Diamond Core Bit
3): concrete core
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Name: Perry
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Add: 159# Li Xiang East Road, Changsha, Hunan, China. Post Code 410100