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.