SHANGHAI TORK DRIVE EQUIPMENT CO.,LTD is one of a famous domestic enterprise, engaged in research, manufacture and sales of reducers and variable speed machine. It is a member of China Gear Wheel Association. TORK sales network and branches spread all over China, such as Beijing, Shenyang, Zhengzhou, Xian, Wuxi, Shanghai, Nanjing, Guangzhou, Qingdiao, Guiyang, Kunming, Hangzhou etc. all TORK staff will provide the technical support center and all series for you at any time! the mainly products are :R series helical geared motor,K series helical bevel geared motor,F series helical parallel geared motor ,S series helical worm geared motor, T series bevel gearbox,P series planetary gearbox,N series planetary gearbox,H/B series high power gearbox,NMRV worm gearbox,MB series variator ,WP series worm gearbox ,mill gearbox,wind power gearbox .etc..The covering power from 0.18~4000KW, nearly 40,000 kinds of transmission ratio. you can choose TORK series product supermarket at any time! TORK company's production base covers an workshop area of 35000M2 with advanced and complete inspection equipments. the company owns domestic and oversea advanced processing center, all kinds of digital control machines and high precision gear grinding machines; owns whole Gear Error Measure Instrument, Gear Jumpiness Measure Instrument, Gear Worm double Measure Instrument and other advanced instruments. Recently years, TORK company has devoted to research, development and digital design of domestic and oversea transmission equipment, it supplied excellent design scheme for of all kinds of transmission industry. TORK products are widely applied in many fields, such as environment protection, metallurgy, mine, storage logistics, beer, drink, lifting transportation, baccy light industry, solid parking, rubber and plastic and etc. Meanwhile, TORK products also are exported to Europe,America,Asia-southeast,Middle east,Australia.etc and other countries and area .TORK took the lead in passing ISO90