bakelite gear

Yuncheng hongjian technology Development Company is a professional manufacturer specialized in gravure plate-making equipment, located in Yuncheng Economic Zone, Shanxi Province, China. Our company combines development, manufacturing, sales and after-sale service into entity.We mainly produce automatic electroplating production line (nickel, copper, chrome plating machine, dechroming machine, degreasing machine and washing machine),grinding machine, automated machine,