About usOsoplas is a manufacturer and marketer of geosynthetics system. Located in Shandong, the base of geosynthetics material. Excellent technical team and advanced equipment make sure we can provide the best solutions for our customers. What we can do?We offer a wide range of geomembrane, geotextile, geogrid, Geosynthetic Clay Liners(GCL), geocell, composite drainage net, etc. This portfolio meets all the requirements of geosynthetic functions in civil engineering, mining, landfill, etc. Why us?A Professional ProviderWith the experience of decades in geosynthetics industry, our core ability is to provide a wide range of quality and engineered geosynthetics materials and products. A Trusted Business PartnerOur insistence on high quality is the key factor leading us to the global market. The fundamental quality management system of Osoplas is recognized and certified by ISO 9001. And we can provide qualification report for our final products.Quality ControlWe have our own laboratory to carry out a series of tests for quality-control of products. Accept the third party inspection.