Hangzhou Jinpu Mechanical Transmission Co is an enterprise in Zhejiang China. It has been established over 20 years ago and currently has between 50 and 100 employees, with its production facilities extending over 5000 square meters at 2 manufacturing plants. Our business scope covers the manufacturing of SPROCKETS, GEARS, TIMING BELT PULLEYS, TAPER BUSHES, INDUSTRIAL CHAINS, thus mainly focusing on manufacturing high quality non-standard machine parts based on our customers’ specifications. https://jpmach.com/roller-chains-agricultural-chains-industrial-gear-and-sprockets-our-products/sprocket/