Shanghai Saini transmission equipment Co.,Ltd is located in shanghai,the biggest city in China,with the back towards Changjiang Delta with the most viable economy.For many years,holding on the principle of customer first ,the company has been specializing in R series of ganging type of cylindrical reducer of hard tooth,S series helical gear-worm reducer,F seriesparallel axle-gear reducer ,RV series worm reducer , MB&MBN series planetaty cone-disc stepless variator , cycloid needle wheel reducer ,WB series cycloid micro reducer etc.and other general and special reducer, which are widely used in light industry , textile , food , beer , drinking , China , medicine and environmental protection and so on . with IS9001 as an ensure , we are constantly devoting to studying and developing , the project for drive transmission. We will offer the custmers perfect after-sale service and try to be the first supplier in the profession.