I-SEMW yasekwa ngo-1921 njengoko ineminyaka eli-100 yembali.Ukuhlangabezana nemfuno ekhulayo yentengiso yamazwe ngamazwe yeHydraulic Pile Driving Rig, i-Diesel Pile Hammer.corporation yethu idibanisa Shanghai Jia Yuan Hai Investment (Group) CO., LTD ukuseka Shanghai Engineering Machinery Co. Ltd. ovula indlela inkampani ukuba ibe brand ehamba phambili ngamazwe kwixesha elizayo.