Hangzhou Yushen Speed Reducer Co., Ltd. was founded in 1996. Hangzhou Yushen Speed Reducer Co., Ltd. is a main manufacturer and exporter of worm gear reducers and speed reducers in China. Our main products include worm gear speed reducers, aluminum case worm gear speed reducers, helical gear speed reducers, cyclo drive gearboxes, type jaw couplings, flange couplings, door operators, shaft mounted reducers, SMRs, and speed variators. Hangzhou Yushen Speed Reducer Co., Ltd. is a one of the best exporters of worm gears in China. Hangzhou Yushen Speed Reducer Co., Ltd. is a private enterprise established in 1996. Our company has 500 employees and our annual output in 2008 was USD 60,000,000. About 70% of our total products are exported to as many as 38 countries, such as the USA, Canada, Italy, Spain, Germany, the UK, Japan, Korea, and Indonesia. We warmly welcome customers both at home and abroad to negotiate business, exchange information and cooperate with us.