Solve your high-cost, low-quality storage challenges with our expertly engineered floating roof oil tanks — designed for corporate purchasing managers, technical directors, and operations managers seeking durable, cost-effective solutions.
Get Free Quote in 24hAs a corporate purchasing manager or operations leader in the oil storage sector, you face persistent challenges that impact your bottom line and operational efficiency:
According to the IEA Gas 2025 Report, energy storage infrastructure costs remain a key hurdle for global LNG and oil storage expansion, impacting overall supply chain efficiency.
What’s next? Discover how choosing a strong, certified floating roof oil tanks manufacturer can solve these pain points effectively. Explore our solutions >>
Shijiazhuang Enric Gas Equipment Co., Ltd. offers floating roof oil tanks engineered with cutting-edge technology, compliant with international standards like ASME, DOT, CE, and ISO 9001. Our product advantages include:
Technical Specifications:
| Parameter | Details | Standard/Certification |
|---|---|---|
| Tank Diameter | 10m to 60m (customized) | API 650, ASME |
| Roof Type | Internal Floating Roof, External Floating Roof | API 650 Annex H / DNV |
| Material | Carbon Steel, Stainless Steel options | ISO 9001, CE |
| Operating Temperature | -40°C to +60°C | ASTM Standards |
| Corrosion Protection | Epoxy Coating, Galvanization | RoHS Compliant |
| Sealing System | Double Seal with Vapor Recovery | Environmental Protection Agency (EPA) |
| Capacity | Up to 50,000 m³ per tank | DOT Certified |
external floating roof manufacturer tank internal floating roof tank pontoon floating roof
Application Scenarios: Our floating roof oil tanks are widely used in:
Case studies evidence a typical 37% cost reduction in operational expenses and a 20% increase in safety compliance scores after switching to our tanks.
Ready to see how we can tailor solutions for your project? Request a Custom Quote >>
Our standard delivery time ranges from 30 to 60 days depending on tank size and customization level, with expedited options available for urgent projects.
Yes. We offer OEM and ODM services ensuring all tanks comply with local EPA, DOT, and international standards tailored to your region's requirements.

We provide ocean freight with full container loads, LCL options, and coordinated inland delivery. Our logistics team optimizes routes to minimize cost and transit time.
Absolutely. Our global service network offers remote and on-site support, preventive maintenance packages, and quick-response troubleshooting to keep your operations running smoothly.
We accept wire transfers (T/T), Letter of Credit (L/C), and major international payment platforms as agreed per contract.
James P., Supply Chain Manager, Texas
“Enric’s floating roof tanks exceeded our durability expectations and the OEM customization perfectly matched our operational parameters. A reliable partner for long-term projects.”
Linda K., Technical Procurement Lead, Canada
“The comprehensive certifications and rapid delivery impressed our executive team. Working with Enric reduced our lead time by 25%, improving project rollout significantly.”
Robert M., Operations Director, Europe
“Their after-sales support is outstanding. We had a technical query resolved within hours, minimizing downtime. Truly a trustworthy manufacturer in the floating roof oil tank market.”
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-60.000 cubic meters/day
-60.000 cubic meters/day
-60.000 m3/day*2 sets
-200.000 cubic meters/day
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