Hebei Fengwei Machinery Co., Ltd. is one comprehensive equipment manufacturing enterprise that integrates the casting, machining, and assembly of equipment and is the manufacturing base for Otis elevator tractors. With the occupation area at 188,000m², the total assets at RMB 210 million, the yearly casting capacity at 20,000 tons, and 500 employees, its situated in the West Industrial Zone of Pingxiang, Xingtai, Hebei, which is covered by the 400km economic circle of Circum-Bohai Economic Zone. Accredited as one provincial-level enterprise R&D center, our R&D Center has advanced and completed R&D facilities and boasts more than 60 innovatively professional technical talents of high technologic level and rich practice experiences, featuring powerful R&D strength and strong innovation capability. At present, it possesses more than 20 proprietary patented technologies.