Jiangxi Hoisting Machinery General Factory, founded in 1956, is a high technical manufacture enterprise in Jiangxi which is engaged in the research and development, manufacture, installation, and sales of hoisting transportation machinery. Main product range includes QD general-purpose bridge crane, MG general-purpose gantry crane, QZ bridge crane with grab, MZ gantry crane with grab, QC electromagnetic twin beam bridge crane, QY ladle crane, container-special gantry crane, LH& MH electric hoist overhead bridge and gantry cranes, LD&LX electric single-beam and suspension cranes, ZD1 (ZDY1) conical rotor motor and screw, roller., movable huge headstock gears for water. The specification has occupied Top 5 in the domestic same trades. Zhangshu brand hoisting machines from the factory have been awarded successively the honors of Brand-name Product in Jiangxi, Famous Trademark in Jiangxi, Provincial Consumer Satisfaction Product and Provincial Key Product under Protection (exempting from inspection). Many new products, developed and manufactured by themselves such as twin braked, module combined electric wire rope hoists and QD, MG super bridge and gantry cranes, has not only supplied several gaps in Jiangxi machinery manufacture trades but also provided many national key projects with high quality, safe and reliable hoisting and transportation machinery facilities. They have won high praise from the social communities and consumers.