Our corporate venture was first launched with initial business capital of US$1 Million - US$2.5 Million. Based on our vast industrial experience with Stone Production Line we came a long way from when Zhengyi Top Construction Machinery LLC (Limited Liability Corp) was first introduced in market, back in 2006. The reason we excel in delivering best quality aac pant,briquette machine,ore dressing production line,sand stone production line,block machine is our high-end facility in Beijing, Beijing, China, equipped with technologically advanced equipment and skilled workforce. To keep durability intact we only source raw material from trusted resources, enabling us to deliver products that meet international standards. In the long run, our quality supplies led us to capture Australia,Ghana,India,Sri Lanka,Philippines,United States export market share, generating annual revenue across Approx 2 Million US Dollar.The reason our products attract buyers is our strong reputation as a leading Stone Production Line Exporter and Manufacturer, operating as a legal entity owing to Third Party. We boast a successful export history of 14 Years with US$50 Million - US$100 Million export value.