
Heavy-Duty Dual-Wall Diesel and Petrol Storage Tank Solutions. Dual-Layer Safety Design: Steel inner tank with FRP outer shell and 24/7 interlayer leakage monitoring. Corrosion Resistant: Q235 steel inner layer and fiberglass reinforced outer layer resist corrosion and shock. Long Service Life: Lasts at least 30 years, which is 3-5 times longer than common single-layer tanks. Environmental Protection: Prevents soil and water contamination by containing leaks within the dual-layer structure. Customizable OEM: Accepts OEM orders with custom designs and reasonable pricing upon request. Flexible Capacity: Available in cylindrical shapes with capacities ranging from 5m3 to 100m3. ISO 9001 Certified: Strictly followed quality control system with professional QC team for final inspection. Easy Installation: Convenient underground horizontal mounting with remote monitoring system for daily checks.