Shijiazhuang Enric Gas Equipment Co., Ltd. delivers ASME/DOT-certified chemical transport tanks designed for hazardous and non-hazardous liquids. With 50+ years of expertise, our high-pressure, corrosion-resistant tanks ensure safe, compliant transportation for industrial gases, specialty chemicals, and clean energy sectors. 24/7 global support and custom OEM/ODM designs available.
Solving leakage risks, regulatory compliance, and high logistics costs for chemical manufacturers and distributors worldwide.
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Transporting hazardous and specialty chemicals isn’t just about moving liquids—it’s about mitigating risks, ensuring compliance, and controlling costs. Here’s what keeps purchasing managers up at night:
Failing a single DOT, ADR, or IMDG inspection can result in $10,000+ fines per violation and shipment delays of 2-4 weeks. According to the IEA Gas Market Report 2025, 37% of chemical shipments face compliance-related delays annually.
Your risk: Non-certified tanks = rejected shipments = lost contracts.
Leaking corrosive acids, flammable solvents, or cryogenic liquids doesn’t just damage cargo—it endangers lives. The EFI Foundation reports that 62% of chemical transport accidents are caused by inferior tank materials or poor sealing.
Your risk: One incident = lawsuits, insurance hikes, and reputational damage.
Cheap tanks often mean higher operational expenses. Poor insulation increases boil-off rates for cryogenics (adding 15-20% to LNG transport costs), while subpar coatings lead to frequent maintenance. The MIT Future of Natural Gas Study found that low-quality vessels inflate total cost of ownership by 40%+ over 10 years.
Your risk: "Saving" on upfront costs = bleeding money long-term.
The solution? Tanks built for compliance, safety, and ROI.
Most suppliers cut corners on materials, certifications, or after-sales support. Here’s how we differ:
| Feature | Enric Gas Equipment | Generic Chinese Suppliers | European Brands |
|---|---|---|---|
| Certifications | ASME, DOT, CE, ADR, IMDG, PED, TPED | Basic ISO 9001 (often expired) | ASME, CE, ADR |
| Material Grade | 304/316L Stainless Steel, Carbon Steel with FBE Coating | Mild Steel (Prone to Corrosion) | 304/316L Stainless Steel |
| Design Pressure | Up to 300 bar (4,350 psi) | 150-200 bar max | Up to 300 bar |
| Customization | Full OEM/ODM (Design, Color, Fittings) | Limited to Standard Models | Customization at 20-30% Premium |
| Lead Time | 4-8 Weeks (Urgent Orders: 3 Weeks) | 12-20 Weeks | 16-24 Weeks |
| Warranty | 5-10 Years (Extended Available) | 1 Year (Often Unenforced) | 2-5 Years |
| Global Support | 24/7 Multilingual (EN, ES, FR, DE, RU) | Email-Only (Delayed Responses) | Regional Offices (Slow for Non-EU) |
| Price Range (20ft ISO Tank) | $8,000 - $25,000 | $5,000 - $12,000 | $20,000 - $50,000+ |
Source: Internal Enric data (2025) vs. competitor analysis. Prices vary by material, pressure rating, and volume.
| Model | Capacity | Material | Design Pressure | Temperature Range | Certifications | Best For |
|---|---|---|---|---|---|---|
| ET-20FT-304 | 20,000L | 304 Stainless Steel | 20 bar (290 psi) | -20°C to +50°C | ASME, DOT, ADR | Corrosive Acids, Alkalis |
| ET-20FT-316L | 20,000L | 316L Stainless Steel | 30 bar (435 psi) | -40°C to +80°C | ASME, DOT, CE, IMDG | Chlorine, Hydrogen Peroxide |
| ET-20FT-CRYO | 18,000L | Carbon Steel + Vacuum Insulation | 25 bar (363 psi) | -196°C to +20°C | DOT, ADR, TPED | Liquid Nitrogen, Oxygen, Argon |
| ET-20FT-FBE | 22,000L | Carbon Steel + FBE Coating | 15 bar (218 psi) | -10°C to +60°C | ASME, CE | Diesel, Gasoline, Solvents |
| ET-40FT-HP | 40,000L | 316L Stainless Steel | 300 bar (4,350 psi) | -30°C to +100°C | ASME, DOT, PED | Hydrogen, Helium, CO2 |
Note: Custom specifications available upon request. All tanks undergo 100% X-ray testing, hydrostatic pressure testing, and helium leak detection.
Enric's state-of-the-art pressure testing facility in Shijiazhuang
We’ve compiled the most common questions from purchasing managers, technical directors, and supply chain leaders to help you make an informed decision.
Our tanks are certified for 900+ chemicals, including:
For unlisted chemicals, our engineering team will conduct a compatibility test (free of charge) within 5 business days.
On average, our tanks cost 30-50% less than European brands (e.g., Welfit Oddy, Den Hartogh) with identical certifications. Here’s why:
| Factor | Enric (China) | European Supplier |
|---|---|---|
| Material Cost | Lower (domestic stainless steel) | Higher (imported materials) |
| Labor Cost | Efficient (automated + skilled) | High (unionized labor) |
| Overhead | Low (government subsidies) | High (energy, taxes) |
| Profit Margin | 10-15% | 30-40% |
Example: A 20ft 316L SS tank costs $18,000 from Enric vs. $35,000+ from a German supplier—with the same ASME/DOT certifications.
Lead times depend on customization level and order volume:
| Product Type | Lead Time | Rush Fee (Optional) |
|---|---|---|
| Standard Model (In Stock) | 1-2 weeks | N/A |
| Standard Model (Not in Stock) | 4-6 weeks | 10% (3-week delivery) |
| Semi-Custom (Color, Fittings) | 6-8 weeks | 15% (4-week delivery) |
| Fully Custom (Design, Material) | 12-16 weeks | 20% (8-week delivery) |
Pro Tip: Order during Q1 or Q4 for faster delivery (our factories are least busy).
We handle 100% of compliance for you. Here’s how:
Note: For Brazil (ABNT NBR), Russia (GOST), or Japan (JIS), add 2-4 weeks for additional certification.
Our lifetime support includes:
Cost: All after-sales services are included in the warranty (5-10 years). IoT monitoring costs $200/year/tank.
Absolutely! We encourage factory visits and offer:
How to Schedule:
Note: Factory visits are free, but we require a serious purchase intent (minimum order: $50,000).
We offer flexible payment terms to accommodate your cash flow:
| Order Type | Payment Terms | Notes |
|---|---|---|
| First-Time Buyers | 30% Deposit + 70% Before Shipment | TT or LC at sight |
| Returning Customers | 50% Deposit + 50% Before Shipment | TT or LC at sight |
| Large Orders ($500K+) | 30% Deposit + 40% Before Shipment + 30% After Delivery | TT only; requires credit check |
| OEM/ODM Projects | 40% Deposit + 30% Before Production + 30% Before Shipment | TT or LC at sight |
Additional Options:
Currencies Accepted: USD, EUR, GBP, CNY.
We offer door-to-door shipping with multiple options:
| Method | Cost (20ft Tank) | Delivery Time | Best For |
|---|---|---|---|
| Sea Freight (FCL) | $1,200 - $2,500 | 4-6 weeks | Bulk orders (5+ tanks) |
| Sea Freight (LCL) | $800 - $1,500 | 5-7 weeks | Small orders (1-4 tanks) |
| Air Freight | $5,000 - $10,000 | 3-7 days | Urgent orders |
| Rail Freight (China-EU) | $3,000 - $4,500 | 3-4 weeks | Europe-bound shipments |
Our Logistics Partners:
Customs Clearance: We handle all export/import documentation (commercial invoice, packing list, bill of lading, certificates of origin). For complex markets (e.g., Brazil, Nigeria), we work with local customs brokers to ensure smooth clearance.
Incoterms: We support FOB, CFR, CIF, DAP, DDP. DDP (Delivered Duty Paid) is recommended for first-time buyers.
For a limited time, we’re offering exclusive discounts to new clients:
10% Discount on all standard models.
Free IoT Monitoring for 1 year (a $200 value).
5-10 tanks: 5% off
11-50 tanks: 8% off
50+ tanks: Custom pricing (up to 15% off)
Refer a friend and both get 3% cash back on their first order.
No limit on referrals!
⏳ Offer expires June 30, 2026 or when inventory runs out.
🛡️ Risk-Free Guarantees:
Choose your preferred method:
Europe Region: Bowen Di | Tel: +86 15614368118 | WhatsApp: +86 18132059236 | Email: dibowen@enricgroup.com
North America Region: Jeremy Wu | Tel: +86-15303302613 | WhatsApp: +86 13831019831 | Email: wuzuoliang@enricgroup.com
Global HQ: No. 169, Yuxiang Street, Equipment Manufacture Base, Shijiazhuang, 051430 Hebei Province, China
"We ordered 50 custom tanks for lithium-ion battery electrolyte transport. Enric’s 316L SS with PTFE lining met our semiconductor-grade purity requirements. The DDP shipping to South Korea was seamless, and their Seoul service team was incredibly responsive. Highly recommend!"
⭐⭐⭐⭐⭐ | 📍 Seoul, South Korea | 📅 2025-04-05
"Enric’s FBE-coated tanks for diesel transport have been a game-changer for our Mexican operations. Their NAFTA-compliant documentation made customs clearance a breeze, and the 10-year warranty gives us peace of mind. We’ve since placed 3 follow-up orders."
⭐⭐⭐⭐⭐ | 📍 Mexico City, Mexico | 📅 2025-02-18
"As a Fortune 500 chemical giant, we demand the best. Enric’s ADR/IMDG-certified tanks for sulfuric acid have been flawless for 3 years. Their Hamburg warehouse ensures next-day replacement if needed. German engineering quality at Chinese prices—what’s not to love?"
⭐⭐⭐⭐⭐ | 📍 Ludwigshafen, Germany | 📅 2025-03-30
Client from the UK discussing custom fittings for ammonia transport
US client confirming DOT 111A100W1 compliance for a bulk order
Chinese distributor arranging expedited shipping for 20 tanks
Li Wei is a Senior Chemical Transport Engineer at Shijiazhuang Enric Gas Equipment Co., Ltd., with 18 years of experience in the design and manufacturing of pressure vessels and chemical transport solutions.
Li holds a Master’s in Mechanical Engineering from Tsinghua University and has led the development of over 200 custom tank designs for clients in the oil & gas, chemical, and clean energy sectors. He is a certified ASME Inspector and a member of the China Pressure Vessel Association.
In his role, Li oversees R&D, quality control, and client consulting, ensuring that every Enric tank meets the highest safety and performance standards. He has authored 12 technical papers on chemical transport safety and is a frequent speaker at industry conferences.
Connect with Li: liwei@enricgroup.com | LinkedIn
-Hengkai Natural Gas Liquefaction Project
-Changming Phase II Natural Gas Liquefaction Project
-Hwange Natural Gas Liquefaction Project
-Tianhao Coalbed Methane Liquefaction Project
-Tianyun Coalbed Methane Liquefaction Project
-Shuntai Coalbed Methane Liquefaction Project
-60.000 cubic meters/day
-60.000 cubic meters/day
-60.000 m3/day*2 sets
-200.000 cubic meters/day
Trusted by 500+ Global Enterprises
15,000+ Tanks Delivered | 40+ Countries | 0 Major Safety Incidents (2020-2025)
What Our Clients Say
Procurement Director, Shell
"Enric’s 316L tanks for hydrogen transport exceeded our expectations. Their DOT-111A100W1 certification streamlined our US compliance, and the 0.5% boil-off rate saved us $120,000/year in losses. Delivery was on time—unheard of in this industry."
📍 Houston, USA | 📅 2025-03-15
Logistics Manager, Air Liquide
"We switched to Enric after 3 incidents with a European supplier. Their ADR/IMDG-certified tanks for liquid oxygen have been flawless. The IoT monitoring (optional) gives us real-time pressure and temperature data—a game-changer for safety."
📍 Paris, France | 📅 2024-11-22
Operations Head, Tata Chemicals
"For sulfuric acid transport in India, we needed IS 15778-compliant tanks. Enric customized their ET-20FT-316L with titanium lining and delivered in 6 weeks. Their Mumbai service center resolved a minor issue in under 2 hours—unmatched support."
📍 Mumbai, India | 📅 2025-01-10
Our Certifications
Click on any certificate to verify its validity on the official database.