德州恒阳对外贸易有限公司, located in Dezhou City, Shandong Province — the geosynthetics industry cluster of China — is a professional manufacturer and exporter of geosynthetic materials. We run our own production lines for geomembrane, geotextile and composite liners, serving landfill, biogas, mining, water conservancy, municipal and aquaculture projects.

All products comply with Chinese national standards (GB/T 17643, GB/T 17642, GB/T 17638, etc.), and third-party inspection reports (SGS/BV) are available on request. We support free samples, custom sizes, welding guidance and worldwide shipping under EXW/FOB/CIF/DDP terms. Learn more →