Shandong Zhuoliada New Material Technology Co., Ltd. Shanghai Branch specializes in the research and production of building materials for sponge city construction. It is the deputy secretary-general unit of the Vertical Greening Professional Committee of the Shandong Province Building Energy Conservation Association. The company was the first in the industry 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 focus on the research, production, and sales of garage roof siphon systems, as well as the production and processing of products such as long-lasting composite drainage boards, drainage boards, storage drainage boards, grass pavers, geotextiles, and other complementary sponge city products. Our products are widely used in highway, tunnel, municipal engineering, and garage roof drainage projects. We conduct strict quality inspections for every batch of outgoing products, including inspections by workshop leaders, supervisors, and warehouse managers, with precise testing instruments and comprehensive equipment to ensure high-quality and high-standard products.