hardrockdrills
Member Since Monday, June 25 2018 @ 08:51 AM GMT
Last Login Monday, June 25 2018 @ 09:02 AM GMT
Location: No 3128, Huyi Road, Shanghai, China
Homepage https://www.hardrockdrills.com/
About hardrockdrills
China leading manufacturer of quality borehole drilling machines, drilling rigs, and boreholes drilling equipment for water well, mineral, geotechnical
