- 2XZ Double-stage Rotary Vane Type Vacuum Pump
- 2016-10-30 20:40
- Introduction 2XZ series the vacuum pump is a double class coupling the , function of its work be constituted partially b
- Z40W American Standard Gate Valve
- 2016-10-23 06:34
- ConditionName:US-standardgate valveModel:Z41WBore size:1/2-24Pressure:1150-900LbTemperature:≤450℃Material:carbon steel