Loading
Industrial LPG & LNG gas-supply and engineering solutions for factories, hotels, shopping centres and production facilities.
Reliable LPG & LNG supply and integrated equipment systems.
Bulk gas and 45 kg/50 kg industrial LPG cylinders for factories, restaurants and hotels; imported LNG for large consumers, combined with a regasification-station option tailored to actual requirements. Supply plans are based on consumption levels to support continuous operation.
LNG is intended for large energy users seeking a lower-emission fuel. NLX supplies imported LNG together with turnkey regasification stations, with systems already in operation at foreign-invested factories in Vietnam.
Pressure regulators, safety shut-off valves, LPG vaporizers, LNG cryogenic equipment and other specialised equipment, with the origin of each item clearly documented.
Control panels monitor pressure, temperature, gas-leak alarms and real-time metering for LPG & LNG systems; they connect to BMS/SCADA and initiate an emergency shut-off when a threshold is exceeded.
Equipment packages are fabricated and assembled as complete skids in the workshop, shortening onsite construction time and reducing the risk of installation errors in the field.
Consulting, construction, installation and maintenance capabilities for industrial LPG & LNG gas systems.
Site surveys, actual consumption calculations and detailed industrial LPG gas-system design. For LNG, NLX assesses requirements and designs regasification stations, with an actual station already in operation.
Installation of tanks, API-5L piping, valves and safety equipment. Certified 6G welders perform pressure-bearing welds, followed by pressure and leak testing before acceptance.
Compare LPG and LNG to select the right fuel for the company's consumption scale and site conditions.
| Comparison criterion | LPG (Liquefied Petroleum Gas) | LNG (Liquefied Natural Gas) |
|---|---|---|
| Primary composition | Propane (C3H8) and butane (C4H10) | Methane (CH4) — over 90% |
| Liquefaction temperature | -42°C (at atmospheric pressure) | -162°C (at atmospheric pressure; specially insulated storage is required) |
| Relative density and safety | Heavier than air; a leak can collect in low-lying areas | Lighter than air; a leak rises and disperses quickly |
| Environmental benefit | Cleaner than coal or fuel oil in many applications | Lower combustion CO2 intensity than coal and negligible PM2.5; lifecycle performance depends on the system, operation and methane emissions across the supply chain |
| Application scope | Suitable for many demand levels, from commercial services to industry | Suitable for certain large industrial users after assessment of demand, infrastructure and economics |
Periodic inspection and pressure testing, internal equipment inspection after disassembly, and replacement of vaporizer-rack components after five years, together with gas-safety training for the customer's operators.