As a Mediterranean hub, Barcelona faces unique hydrological challenges. From the intense "Gota Fría" rainfall events to prolonged periods of drought, the city's infrastructure requires sophisticated water storage and drainage systems. In the metropolitan area of Barcelona, there is an increasing shift towards Sustainable Urban Drainage Systems (SUDS), designed to mimic natural water cycles.
The drainage industry in Catalonia is rapidly adopting AI-driven monitoring and eco-friendly geosynthetics. Our products, such as the HDPE Liner Geomembrane and Geocells, are engineered to meet the strict environmental regulations of the Spanish government and the European Union, ensuring zero soil contamination and maximum water recovery efficiency.
Large-scale drainage systems and high-strength geomembranes for the ZAL (Logistic Activities Zone), providing stable ground for heavy container traffic and efficient runoff management near the sea.
Using flexible soft permeable pipes and geotextiles for slope protection and water seepage management in the green lungs of Barcelona to prevent erosion and landslides.
Retrofitting urban squares with siphonic waterproof collection systems to create underground reservoirs that feed the city's green irrigation networks.
The company specializes in the production of smooth geomembrane, rough geomembrane, double color geomembrane, geotextiles (polyester short fiber non-woven fabric, polyester long fiber non-woven fabric, polypropylene short fiber non-woven fabric, hot-rolled non-woven fabric), drainage board, drainage net, geogrid, geocell, flexible permeable pipe, plastic blind drain and other environmentally friendly geosynthetic materials.
Relying on a long-term and stable raw material supply system and strict product formulas, we can customize various material products such as HDPE, LDPE, EVA, and ECB according to customer needs in the Barcelona market.
Our products are mainly applied to environmental protection landfill sites, artificial lakes, chemical plant slag yards, tailings DAMS, highways, railways, water conservancy, power, soil and water conservation, environmental greening, and various reservoirs across Europe and Asia.
Changhong Engineering Materials Co., Ltd. is always committed to making friends with customers, getting close to them with sincerity, satisfying them with actions, and achieving win-win results with them. Our presence in the Barcelona industrial market is marked by our ability to deliver Smooth, Rough, and Textured Geomembranes that handle the specific seismic and thermal expansion requirements of the Mediterranean climate.
Whether you are developing a new urban "Green Axis" in Barcelona's urban center or managing a hazardous waste site in the industrial outskirts, our technical team provides the precise LDPE, EVA, and LLDPE geomembrane solutions required. We utilize world-leading production lines and testing equipment to ensure every project stands the test of time.
Changhong
