1, Jinan Jinhongtong Steel Pipe Co., Ltd.
The company is located in Jinan, the capital of Shandong Province. It is the central city in the south wing of Bohai Rim region and the middle and lower reaches of the Yellow River in China, and is a manufacturer of high-quality drainage boards.
2. Dongguan Green Star Plastic Co., Ltd..
The company is a comprehensive scientific and technological production enterprise integrating R&D, production and sales, producing all kinds of garden materials such as municipal engineering, basement moisture-proof and seepage-proof drainage boards and grass grids, water storage drainage boards, drainage grids and high-quality drainage boards for landscaping.
3 Zhejiang Anshang Building Technology Development Co., Ltd.
A service provider dedicated to the design, production and application of R&D, rainwater collection and utilization in sponge city, zero slope siphon drainage collection, LID low-impact development facilities, water ecological infrastructure and smart sponge city.
4. Hunan Lvlin Building Materials Technology Co., Ltd..
Founded on 20 14, it is located in Changsha, a national historical and cultural city. Is a professional manufacturer of underground garage drainage boards, landscaping drainage boards, storage drainage boards and plastic drainage boards.
5. Taian Taiyun Engineering Materials Co., Ltd..
High-quality and strictly in accordance with national standards, we produce different specifications of high and medium-grade drainage boards, water filters, water storage drainage boards and impervious membrane geotextiles.