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About Us
Shanghai SGR Heavy Industry Machinery Co., Ltd. (formerly known as Shanghai Great Wall Reducer Co.,Ltd.) has accumulated rich original designing & manufacturing experience after being founded in 1996. SGR branded planetary gear reducer has won hornor of "Scie... Learn More »
News Center
- Planetary Gear Reducer(2011-09-14)SGR planetary gear reducer for replacing relevant European products. ...
- Auto-painting Production Line(2011-05-30)New auoto-painting production line has been in operation after finnal inspection and testing....
- New arrival of Cone Worm Gearbox(2011-09-13)More and more orders for Cone Worm Gearbox have been accepted by SGR, and SGR is designing and manufac...
Contact Us
Tel: +86-21-67276706 / 67276711 / 67276715
Fax: +86-21-6727 7700