연못 건설용 SWT NSGM1 자동 지오멤브레인 용접기

차수막 용접공
July 21, 2026
Video Description:
Want to know how the SWT NSGM1 automatic geomembrane welder delivers professional results in pond construction and landfill projects? In this video, we demonstrate its operation, show you the welding process for materials like HDPE and PVC, and explain key features including adjustable temperature, speed, and overlap width. See how this hot wedge welder performs in real-world waterproofing applications.