SHANDONG SANVA HEAVY MACHINERY CO., LTD. (SANVA) is a large manufacturing enterprise specialized in mining machinery, construction machinery and pavement sweeping machinery. Sanva mainly specializes in the design, manufacture and sales of underground mining machinery (underground L.H.D, mine loader, hydraulic excavating loader, etc.), construction machinery (hydraulic excavator, loader, etc.) and pavement sweeping machinery (pavement cleaning machine, powerful cleaning machine, powerful snow-cleaning machine , powerful snow-throwing machine, snow grader, and special-purpose sweeper, etc.).

With an investment of $65 million, located in the Advanced Manufacturing Industrial Park of Weifang (City of Kites), Sanva covers an area of 100,000 with the floor area of 73,000.sq.m. The company is capable of an annual output of over 4,000sq.m. sets of various kinds of construction machinery, with sales income of $70 million.