Agricultural assembly chain
1.Used for corn machine,or as the conveyor chain on assembly line
2.heat-treatment
3.high quality

Agricultural assembly chain 

For a good quality agricultural chain, must have several feature, then the quality can be approved , such as small and average chain plate gap, roller length, gap between bush and pin, chain plate color, heat-treatment, bright area percentage of inner hole of plate, lubrication etc, Dongsheng aim at those quality improvement program at all the time and spare no efforts to be the top grade Agricultural Chain Specialist and made it the most professional and largest in Asia

Quality is closely related with Heat-treatment. 

DONGSHENG CO.Ltd, invested tens million RMB

 importing advanced Heat-treatment  Equipments  including Mesh Belt Conveyor Furnaces made in Japan. 

DONGSHENG CO.Ltd, has several Senior Heat-treatment 

Engineers, and has all operators well trained.