Barrel plating production line adapt to different kinds of small parts, different kinds of standard parts  and plating requirements. Supply from plating material to electronic plating to drying’s whole set  equipment. PP and PP press casting material could be used I large scale roller, CNC drilling. Conveyor equipment use electromagnetism to adjust speed via the reducer. Automatic weight equipment could reduce labor intensity.  Barrel plating production line is made up by tank, roller, conveyor and other facilities. Per different  kinds of products, it could use different process and roll plating machine could make small scale simplified  manufacturing. Rollers can be made of PVC, PCC, or PP casting material with different specification and types.