Rongcheng Haishan Machine-manufacturing Co.LTD. was founded in 2000. It covers 400,000 square meters and has about 800 employees. The fixed assets is 400,000,000 RMB and its annual sales revenue is up to 700,000,000 RMB. Our leading productions are Haishan Tractor and Haishan Corn Harvester wherein the annual production capacity of Haishan 4 wheel tractor of 15-100 horsepower is 50,000 sets. Our products are sold to 20 provinces and autonomous regions in domestic market and part of them are exported to the Russia, Africa, South American, Southeast Asia and so on. "Haishan" is Shandong Well-known Brands. Haishan Tractor and Haishan Corn Harvester are the Shandong famous products and also obtain the "customer satisfaction brands","Shandong provincial science & technology achievement awards" and many other honors.