It has established steady cooperation with a lot of nicely known universities and institutes in china such as, Zhejiang University, Jilin University, Complex committee of nationwide chain generate common, Institute of countrywide chain travel, Zhejiang application engineering materials institute, Huhan content safety institute and it cooperated to discovered China First Auto chain institute with Countrywide chain travel institute.The new goods include a collection of higher-tech and high quality chains and sprockets and gears, these kinds of as chains and gearboxes for agricultural machineries, metallurgical chains, escalator phase-chains, large-speed tooth chains, timing chains, self-lubrication chains, amongst which have sort large velocity tooth chain for auto department dynamic box and aerial chains fill in the blanks of chain in China. Furthermore, all our creation methods are in compliance with ISO9002 standards.