Zhejiang DongBa Transmission Co., Ltd was established in 1994, original name was Wenzhou HuaDong Variable Speed Machinery name DongBa in 2002 with covering area 33, 000 square meters.about 200450 9001:2008 & CE Approval capacity of making is 25003500 products have been sold to more than 15 countries.We have been establishing a new industry park in NingBo, Zhejiang at present. DongBa specializes in the development, manufacture and sales of transmission equipment. Following the quality policy of making a first-rate brandfor 10-odd years, we have continually imported new equipment and new techniques.We are a member of China Decelerator Association and hold first-rate high precise gear processing and detecting equipment, powerful production strength and a lot of high grade technical talents. Our products can be continually renewed and perfected. Our products (speed reducers) include: DR Cylinder Gear Reducer, DF Parallel Shaft Helical Gear Reducer, DS Worm-Helical Gear Speed Reducer, DK Spiral & Helical Gear Reducer, DT spiral gearbox, RV Worm Gearbox, MB Planetary Stepless Gear Reductor, X, B, BJ cycloid pin-wheel Reducer, WB miniature cycloid pin-wheel Reducer, X93 mixed, specially used dual-shaft dual-speed output cycloids, DB spiral bevel gearbox, DH parallel shaft bevel gearbox, DP series planet gear decelerators. More than 10 series, hundreds of varieties and thousands of specifications. They are used for food package, beer and beverage, building and ceramic, pharmacy and leather making, electron and meter, petroleum and chemical industry, metallurgy and mine lifting and transportation and vertical parking equipment industries. Our self-developed and designed MBX rotary-arm planet frictional type stepless gearshift has been awarded with a national patent for new technique. With a lot of excellent talents, advanced