Zhenjiang Yijiang Chemical Co.,Ltd

Date: 8th August 2015
simple gear train with idler YJH01

Idler mainly by the Idler shaft, Idler plugging board, guide wheel round body and some standard (iron set, cylindrical pin, double metal collar, bolts spring, gaskets, oil seal floating oil slick, o-type ring seal ring) combination and become.                  http://www.underpan.com