• เอฟเฟกต์ป้องกันการซึมที่เสถียร: The Artificial Lake Geomembrane has been in use for 4 years. The membrane body has no aging, cracking, or perforation issues. The welded seams are well sealed, and the lake water level is constant. It completely solves the frequent water seepage and replenishment problems. The operation and maintenance water and labor costs have been reduced by 80%