We supply wiring looms and harnesses for into commercial and domestic trailer manufacturers. Our wiring loom and engine loom production lines are streamlined for efficient manufacture, complete with 10m long wiring boards and side stock filled trolleys for all materials and tooling. As a leading UK manufacturer, we guarantee competitive prices, short lead times and exceptional customer service.

Quality Wiring Looms

Quality is crucial for all our wiring looms and every engine loom we manufacture. We deliver into industries including Automotive and Agriculture so we have to take extra care ensuring that the looms will be robust enough and perform reliably when out on the roads. All our wiring looms are 100% electrically tested and all our production processes conform to Quality ISO 9001. Our technical experts have the knowledge and experience at hand to find flexible solutions for any wiring loom or harness requirement.

In this fast paced world that we live in, we have adapted our wiring loom processes and set up our production lines so that we can offer a fast and competitive lead time. Whilst we know it can be tempting to keep wiring looms ‘in-house’, we find many customers out-source these items to give their design and development engineers more time to spend on future projects and products.

ASL is without a doubt the best UK manufacturer of wiring looms and wiring harnesses. They have been our preferred supplier for 10 years because their quality and attention to detail is none other than excellent, and they deliver when they say they will - which is something my other suppliers don’t do! For us we find working with ASL extremely easy, they are always quick to respond and support us with fast turnaround deliveries when we have urgent demands.

Electrical Engineering Manager – Alexander Dennis