Jiangsu province Xuzhou City Yongda building materials machinery factory   

Casting processing of various specifications of rotary drum dryer, roller gear wheel gear size. Drum dryer roll ring (tyre), multi cylinder drying machine rolling circle (tyre) and chicken manure drying machine rolling circle (tyre) and compound fertilizer converter rolling circle (tyre), single cylinder cooling machine rolling circle (tyre) river sand drying machine rolling ring (tyre). Cement ball mill gear and pinion, raw ball mill gear and pinion, aerated brick mill gear and pinion, the drum is broken slurry machine gear size, standard off the shelf, non-standard pieces to graph processing customized, national cement plant, chemical plant, machinery factory provide products matching accessories. Everything all kinds of drying machine parts, various types of drying machine accessories and small gear and drying machine drying machine gear, dryer supporting wheel, dryer gear wheel, drying machine machine, spot supply for standard parts, non-standard pieces of custom processing. The big gear dryer by normalizing + tempering, casting, improve wear resistance.