Jiang Xi Heng Jiu Chain Transmission company, let is a leading manufacturer who devoted to production of standard industrial roller chain and motorcycle chain, We locatd in Jiang Xi provinic of China, covers a total area of 253080M2 and building area of 14652M2. With gardensque manfacture basis and modern management mode and automatic manufactureing equipment, It Is one of the largest and specialist production bases for standard chains in CHINA.