Shandong Engineering Machinery Factory (SEMF) is located in Qingzhou city, Shandong Province. As a key manufacturer of wheel loaders, SEMF is one of 500 important enterprises in China and also a main loader-manufacturer as well as a producer of wheel type machines appointed by General Equipment Ministry of P.L.A. As a state-owned enterprise of 1st grade in China, SEMF, with an area of 510,000 mm² and total asset of 500 million RMB Yuan, has reached an annual producing capacity of 4,000 wheel loaders and container stackers.  more here