MQNL International
Engineered in Holland. Trusted Worldwide.
Design and manufacturing of critical metalwork equipment for the industries that move the world.
Certified to the world's most demanding codes
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Critical equipment, engineered to code
Seven product families spanning pressure equipment, piping, storage, structures, heat transfer and cryogenics.
Cryogenic Solutions
Tanks, ISO containers and insulated cylinders for liquefied gases down to -196 °C, with long-duration vacuum insulation technology.
Pressure Vessels
Separators, accumulators, scrubbers, reactors and process vessels designed and built to ASME VIII and PED.
Industrial Piping
Piping systems for hydrocarbons, superheated steam, corrosive gases, chemicals and cryogenic service, with flexibility analysis in CAESAR II.
Atmospheric Storage Tanks
Cone roof, internal floating (IFRT), external floating (EFRT) and aluminium geodesic tanks, with foundation and instrumentation services.
Metal Structures
Pipe racks, tank support structures, platforms and industrial buildings with EN 1090-2 EXC4 execution.
Heat Exchangers
Shell and tube (BEM, AES, BEU), air coolers, double pipe and spiral, with thermal engineering in HTRI and hydrostatic testing.
Special & Mill Equipment
OEM equipment, auxiliary vessels and mill machinery built to client specifications.
Industries
Industries we serve
From oil & gas to industrial and medical gases, we engineer for the most demanding process environments.
Why the world's process leaders trust us
Certified Quality
ASME U-Stamp, PED and ISO certifications backed by quarterly internal and annual external audits.
Integrated Capacity
28,000 m2 of workshops with in-house engineering, fabrication and testing.
Global Support
Project delivery with a single point of responsibility and full traceability.
