1. Specification: diameter 1m-4m capacity 1m3- 200m3 we have single wall tank and double wall tank, single wall tank is mainly used for storage of water, double wall tank is mainly used for storage of dangerous product and petroleum. For the interior layer of double wall tank, three dimensional fiberglass adopted, and alarm device is equipped. We can fabricate all kinds of equipment based on customer requirement. 2.Application: Acid proof tank (tank for HCL, H2SO4, phosphoric acid, nitric acid, organic acid, � fluosilicic acid, � hydrofluoric acid etc.) Alkali proof tank Brine tank, sewage tank FRP/PVC, FRP/PP composite tank 3. Inspection Standard: EN 13121-3, BS 4994 1997, ASTM D-3299