📍 HQ: Netherlands

📅 Founded: 1978

🏭 Type: Cold Storage, Freezer, Gas-Tight CA/ULO Doors

Our Partnership

Manufactures a diverse range of products adapted to specific operational demands.

Salco pioneered the development of gas-tight CA/ULO storage doors — controlled atmosphere and ultra-low-oxygen door systems for the fruit storage and horticultural sectors. The first large project with gas-tight doors was at auction WFO in Zwaagdijk-East, and from there Salco went international, building a worldwide network of distributors. The emergence of high-rise freezing warehouses led to the development and worldwide supply of Salco's High Speed Freezer Doors (Airlock) — another industry first. Prospeo

Salco has since expanded its Zwaagdijk-East facility to three buildings, housing the complete production line for PU-injection of cooling-freezing revolving doors, CNC processing of polyester door leaves, and the development and production of drives, electric controls and rail systems — all in-house. Hold Fast Industries supplies Salco's specialist door range across Australia, bringing this unique Dutch expertise to Australian cold chain, food processing and horticultural operators who demand doors that perform where generic alternatives fail.

The Only Supplier in Our Stable That Does Gas-Tight CA/ULO Doors

Salco's gas-tight controlled-atmosphere and ultra-low-oxygen door range is a genuinely specialist offering — virtually no other industrial door manufacturer has the depth of experience in CA/ULO storage that Salco brings. These doors are critical for fruit ripening rooms, long-term fresh produce storage, and pharmaceutical controlled-environment applications where even small atmospheric leaks compromise product integrity and yield. If your facility operates CA or ULO storage, Salco is the correct specification.

Almost 50 Years of Cold Chain Specialism

With over 45 years of proven quality, Salco is driven by innovation and focused on custom solutions to meet client needs. Their intended clients include industries in agriculture, utility construction and cold storage facilities — and their commitment is to providing reliable protection and energy efficiency across all these environments. Every product is developed and manufactured in the Netherlands by specialists who have spent their entire careers solving cold chain access problems. That depth of focus is what makes the difference when temperature integrity and product safety are non-negotiable.

Specify Salco for Your Project

From high-traffic commercial spaces to specialised environments, our door solutions are engineered for durability, safety, and precision. Whatever your project demands, we deliver doors that perform when it matters most.