JY-YTHH tank head integrated polishing machine has been successfully exported to India

XYD-NWY CNC polishing machine has been successfully shipped to Weifang, Shandong

JY-YTHH tank head integrated machine has been successfully exported to Russia

JY-1HH tank polishing machine (square rail) has been successfully shipped to Nanjing

JY-2HH head polishing machine (ordinary square rail), JY-1NY internal circle polishing machine and JY-1HH tank polishing machine (enhanced square rail) have been successfully shipped to Zhenjiang, Jiangsu

The XYD-HFHDM cylinder inner ring seam grinding machine has been successfully shipped to Hefei, Anhui

JY-YTHH tank head all-in-one machine has been successfully shipped to Changzhou

JY-2HH head polishing machine has been successfully shipped to Wuhan