Waterproof tunnel construction

  • Geomembrane welding machineMore>>

    1.Product name: Geomembrane welding machine 2.Product model:HH-620III 3.Performance Feature: 1 Large welding powerfast welding speedand good welding quality; 2 This machine has stable performanceconvenient operationhigh welding efficienc

  • Water stop tape welderMore>>

    1. Product name: Water stop tape welder 2. Product model: HH-400/400A 3. Function: water stop belt lap 4. Scope of application: tunnel buried water stop beltsteel side water stop beltback stick water stop belt. 5. Performance features:5.1

  • super wave spot welderMore>>

    Product name: super wave spot welder Product model:HH15/20/28/35 Function: waterproof board with hot melt gasket (circle) thermoplastic plastic welding riveting positioning. Scope of application: suitable for PP/PVC/PE/EVA/HDPE and other t

  • Hot Air GunMore>>

    1. product name :Hot Air Gun 2.Model:2000W 3.Rangeof Applicationand Welding Method: 3.1 Applicable to the welding of all the hot meltrials like PEPVCHDPEEVA and PP; 3.2 Rangeof Application:waterproof sheetplastic floortankspipessw

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