2023/8/25 21:24:10
115THREE-RAIL SLIDING WINDOW
115 非断桥三轨推拉窗
德国进口EPDM密封胶象卓越的耐侯性和防老化性能，独特的胶条连绩折弯技术 使气密、水密的密封性能与保温性能大大提升，拥有长期稳定的质量保障，更好的嗝热隔音，综合性能极佳。
EPDM sealant imported from Germany has excellent weather resistance and anti aging performance,and the unique continuous bending technology of rubber strip makes it airtight
