The webside is managed by GRC – official distributor of the American company Neptune Research Inc. (NRI), a manufacturer of composite systems for the non-metallic repairs. You can find on our pages the descriptions and specifications for individual products and composite systems dedicated for different repairs. However, we want to emphasize that properly selected products to a specific defect is essential. Therefore, before selecting a product, feel free to contact us and provide information so that we can offer a suitable solution. You can deliver such information on a excel table HERE.