company website: ***** Shanghai Nuowei Transmission Machinery Co., Ltd is a professional manufacturer of transmission machines. Shanghai Nuowei company&＃039;s main products include standard and customized gearboxes, such as S, R, K, F series (Helical Geared Motor, Helical Worm Geared Motor, Helical Bevel Geared Motor, Parallel Shaft Helical Geared Motor, Nmrv Series Worm Gear, G Series Gear Moror, MB Series planetary cone-disk variator). Shanghai Nuowei company wish and welcome to establish long-term relationship with the customers from the whole world.