가벼운 CIPP 자외선 완화 수은 램프 지하 배수

다른 비디오
August 13, 2025
Keyword: UV CIPP 장비
Video Description:
Discover the D919 High Voltage Mercury UV Curing System by Daoyunai Limited, designed for efficient trenchless underground drainage renovation. This integrated CIPP solution offers high efficiency, energy savings, and minimal pollution, perfect for DN200-DN1600mm pipes. Learn how its advanced features like adjustable UV light sources and touch-screen controls make pipeline repair simple and reliable.