Hangzhou Aozhou Chain Transmission Co.,Ltd.

Products Range:<br />
Roller Chains-----(A series& Bseries/Double pitch roller chain/Hollow pin chain)<br />
Conveyor Chain------(M-series conveyor chain/MT series conveyor chain)<br />
Agricultural Chain------(CA type steel agricultural chains/ZGS38 Combine harvester chains)<br />
Leaf Chains---(LH Hoist chains/BL Leaf chains)<br />
For more details,plz visit our website <br />
Our Chain materials are as follow:<br />
Plate:40Mn,45Mn<br />
Roller: 20MN<br />
Bush: 20MN<br />
Pin:30CrMnTi,40Cr.<br />
All materials are undergo Heat Treatment /Pre stretch/Shot Peening/Sand Blasting