Shandong Zhuoliuda New Material Technology Co., Ltd. specializes in the research, development, and production of building materials for sponge cities. We were among the first to pass the ISO9001 international management system and ISO14001 environmental management system certifications. Our factory boasts strong technical capabilities and advanced production equipment, with 17 production lines currently in operation. We primarily focus on the research, production, and sales of siphon systems for green roofs, as well as the manufacturing and sales of products such as long-lasting drainage mats, water storage boards, grass mats, and geotextiles for sponge city applications. These products are widely used in highway, tunnel, municipal, and parking garage roof drainage projects. Our factory conducts rigorous quality inspections on every batch of outgoing products, including inspections by workshop leaders, workshop managers, and warehouse supervisors. The detection instruments are precise, and the testing methods are comprehensive, ensuring high-quality and high-standard products.