No Logo | YAMAMOTO rock machine corporation chongqing China Chongqing YAMAMOTO Machine Co. Ltd., founded in 2005, is located in Chongqing City of China. The Company has introduced advanced drilling technologies from Japan, and is engaged in manufacturing machinery for tunnels and mining. We are regularly Selling: sell air-leg rock drill, sell hand hold drill, sell low price pneumatic rock drill, sell low price yt28 rock drill, sell pusher yt28 rock drill, sell rock drill, sell yt28 air leg rock drill, sell yt28 pneumatic rock breaker, sell yt28 pnewumatic rock drill. Member since 11 March, 2011, China - Chongqing |