Yamamoto Rock Machine Corporation Chongqing China

Founded in June 2005 in Chongqing, China, Yamamoto Rock Machine Corporation Chongqing China has introduced advanced drilling machine technologies from Japan and taken smelting technologies and machining processes as our key components. Our company covers an area of more than 22,000sqm, with a construction area of over 14,000sqm. Our company mainly engages in the research, development, production and sale of mining machines and components. Our annual yield of air-leg rock drilling machines reaches over 50,000 sets.After a couple of years' elaborate investigation, our products are stable in quality, with technical specifications and performances meeting industrial standards and reaching the nationally advanced level, and have won the reputation of "nationally trustworthy product with high quality and excellent service". Our products were regarded as "new & high-tech products" as well as "key new products" in Chongqing in 2009, and won the promotion prize for promotional and in... [Details]