Jinan hongtai huafeng flat machinery co., LTD. (YuanJi Yang lifting machinery factory) was founded in 1988, 2002 by hongtai heavy flat international (Hong Kong) company changed its name, is the national production and manufacturing of hydraulic lifting platform and logistics handling one of professional manufacturers, production of hydraulic lifts, hydraulic lift platform, cllimbing trolley, and other series of aerial work platform, Hydraulic lifting platform mainly has five series of more than 60 varieties, products throughout the country, among the best in the industry.