Best quality and durable stationery from renowned Manufacturer of pwm motor speed controller, serving the market since 2006. Nanchang HSD Machinery Co., Ltd. operates under Agency, dealing in Electronic Brushless Motor and Electron Speed Regulator,Propeller,Electronic Brushless Motor of all kinds, ensuring top quality and make. Our product line is specifically designed for school and workplaces, being supplied to not only domestic market but across borders as well constituting Canada,China,South Korea,Malaysia,United States export market share. Our corporate venture was introduced in Zhongshan, , China, with initial fortune worth US$2.5 Million - US$5 Million. We understand the value of trust that our customers place in us and being a reputable Retailer of pwm motor speed controller and we make sure to look after production and shipping processes with strict quality maintenance. Nanchang HSD Machinery Co., Ltd. is a Private Limited company, holding 14 Years of export experience helping us excel in the market with vast awareness and knowledge of a best product line. As of now, we have reached annual export value of US$1 Million - US$2.5 Million catering Approx 5 Million US Dollar of annual revenue.