德国哈威原装进口佳木斯EBZ160掘进机四联换向阀，规格型号：-42H80/80/AC2-32H40/40/AC2-32H40/40/AC2-42H25/25/C100/AC2-E1德国哈威原装进口太原煤科院EBZ160TY掘进机PSV61/300-5两联多路阀，规格型号：PSV61/300-5-52H120/120/H-52H120/120/H-E1德国哈威原装进口太原煤科院EBZ160TY掘进机PSV41/300-3四联多路阀，规格型号：PSV41/300-3-41H80/80/A-41H80/80/A-41H80/80/A-41H80/80/A-E1德国哈威原装进口佳木斯EBZ200掘进机PSV6/220-5四联换向阀，规格型号：PSV6/220-5-52H80/80/C2G-55H40/40/C2G-55H40/40/C2G-52H25/25C100/C2G-E1德国哈威原装进口太原煤科院EBZ220TY掘进机PSVFA1/300/6-5五联多路换向阀，规格型号：PSVFA1/300/6-5-A2H120/120/H/5-A2H120/120/H/5-A2H120/120/H/5-A2H120/120/H/5-A2H120/120/H/5-E1)