SEMW diadegaké ing 1921 amarga wis 100 taun sejarah. Kanggo ngrampungake permintaan pasar internasional Hydraulic Pile Driving Rig, Diesel Pile Hammer. perusahaan kita gabung karo Shanghai Jia Yuan Hai Investment (Group) CO, LTD kanggo netepake Shanghai Engineering Machinery Co Ltd sing menehi cara supaya perusahaan dadi merek utama internasional ing mangsa ngarep.