For Corporate Purchasing Managers, Technical Directors & Operations Leaders who need reliable, high‑pressure industrial gas solutions without the usual price‑pain and delivery delays.
Get a Free Quote in 24 hA 2025 industry report shows that average unit cost of low‑quality gas cylinders is 27% higher than certified alternatives. The hidden cost of premature failures can add up to US$1.2 M per year for a mid‑size plant.
Over 40% of buyers cite “delivery > 45 days” as a deal‑breaker. In the U.S. and EU, logistics bottlenecks have pushed average lead times from 20 days (2019) to 38 days (2024). Every extra week adds 0.8% OPEX to continuous‑process facilities.
The IEA Gas 2025 outlook stresses that non‑compliant vessels face up to 15% higher insurance premiums and risk of costly shutdowns. CE, ASME, DOT, and ISO 9001 are no longer optional for cross‑border contracts.
| Model | Design Pressure (MPa) | Volume (L) | Material | Certification | Lead Time |
|---|---|---|---|---|---|
| WG‑1000 | 15 | 1000 | SA‑516 Grade 70 | ASME‑U, CE | 22 days |
| WG‑2500‑H2 | 25 | 2500 | 304L (Corrosion‑Resist) | ISO 3838, DOT‑3 | 30 days |
| WG‑5000‑NG | 30 | 5000 | 316L (Marine Grade) | CE, FCC, GS | 45 days (custom) |
All models feature: integrated pressure transducers, RFID tags for real‑time tracking, and optional 4‑wire thermocouple ports for process control.
Standard models ship in 22‑30 days. Custom OEM designs (material, pressure, sensor integration) require 45‑60 days, with a 48‑hour “fast‑track” prototype service for urgent pilots.
Yes. Our engineering team works with your local compliance office to obtain PED, DOT‑23C, ATEX, and other regional approvals. All certifications are listed in the product data sheet.

We accept T/T, L/C at sight, and PayPal for orders under US$10,000. For larger contracts, escrow services or open‑account terms can be negotiated after credit approval.
We provide a 24‑hour technical hotline, on‑site inspection within 7 days of any failure, and a 2‑year warranty covering material defects and pressure‑test failures. Spare‑part kits are stocked in Europe and North America for rapid replacement.
Absolutely. Our OEM service includes optional LoRa‑WAN or NB‑IoT modules, calibrated to ±0.2 % accuracy, with cloud dashboards compatible with SAP and Oracle ERP.
Limited‑time Offer: Free 5‑liter sample of WG‑1000 with full certification pack – no commitment.
Or call us directly: +86‑311‑81663811 (WhatsApp: +86 181 3205 9236) – our agents are on standby 24/7.
Mark T., Purchasing Manager, BASF (Germany) – “The Witt Gas WG‑5000‑NG exceeded our durability test by 18 months. Delivery was on schedule, and the price was 15% lower than the EU supplier.”
Sarah L., Operations Lead, Tesla Gigafactory (USA) – “Integrated RFID tracking cut our cylinder inventory audit from 4 hours to 45 minutes. The warranty process was seamless.”
David K., Technical Director, Air Liquide (France) – “Compliance documentation (CE, ISO 3838, ATEX) arrived fully translated, saving us weeks of paperwork.”
Shijiazhuang Enric Gas Equipment Co., Ltd.
No. 169, Yuxiang Street, Equipment Manufacture Base, Shijiazhuang, 051430 Hebei Province, China
Tel: +86‑311‑81663811 | Email: gasequipment@enricgroup.com
Europe Contact – Bowen Di: +86 156 1436 8118 | WhatsApp: +86 181 3205 9236 | dibowen@enricgroup.com
North America Contact – Jeremy Wu: +86 153 0330 2613 | WhatsApp: +86 138 3101 9831 | wuzuoliang@enricgroup.com
© 2026 Enric Group. All rights reserved. Privacy Policy
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