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 obtain the ISO9001 international management system and ISO14001 environmental management system certifications. Our factory boasts strong technical capabilities, advanced production equipment, and currently has 17 production lines. 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 boards, water storage boards, grass mats, and geotextiles, which are all配套 products for sponge cities. Our products are widely used in highway, tunnel engineering, municipal engineering, and garage roof drainage projects. We conduct rigorous quality inspections for every batch of outgoing products, including inspections by workshop leaders, workshop managers, and warehouse supervisors. Our testing instruments are precise, and our testing methods are comprehensive, ensuring high-quality and high-standard products.