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About Us

A 5 Star Rated Service For All Customers

Fast Delivery Of Fully Fabricated & Finished Parts

A Focus On Quality Extrusions And Attention To Detail

Working With UK Providers, Minimising Our Carbon Footprint


Who We Are

GSM Aluminium Ltd is a solution driven supplier and stockholder of high quality, bespoke extruded and fabricated aluminium profiles at a competitive cost. We specialise in the extrusion, fabrication, finishing and assembly of aluminium extrusions.

The company was set up in 1992 and operates from a large site in Baildon, West Yorkshire. Our combined workforce in the UK and abroad is 325 people. As a group, we currently trade in the UK, France, Germany, Australia, USA, Poland, Malaysia, Thailand and Singapore.


What We Do

In order to produce high quality aluminium components and extrusions, GSM initially traded and continues to trade with UK and European suppliers. In response to market globalisation, in 2009 GSM took its trading expertise one step further and invested in a new extrusion and manufacturing plant in the Far East.

GSM Aluminium is a unique company, able to service their customers with design support, including full 2D CAD facilities and 3D SolidWorks, right through to the finished components. All these operations are completed in-house, giving us full quality control and a complete understanding of the production processes, in order to achieve the highest level of surface finish at a competitive cost. GSM also offers a central stock-holding facility, ensuring short delivery lead times to the whole of their UK and Western European customers.

As a global trading company, GSM has recruited and trained a highly qualified and experienced team of individuals, to ensure the smooth running and efficient customer service required, from technical sales to accounts and logistics. Our key markets are currently, aluminium displays, aluminium architectural systems, automotive, cable management systems, commercial vehicles, industrial and consumer electronics, gaming machines, kitchen trims, lighting, shower-cubicle frames, storage and workspace solutions, telecommunications, tile trims, military, ventilation and wall board profiles.

The driving force behind GSM’s commercial and manufacturing development has been its commitment to deal with added value and high quality surface finished components. We have therefore invested in downstream aluminium fabrication processes and finishing lines such as powder coating, anodising, and chemical brightening


Our Sectors

Despite recent market volatility, GSM has continued to thrive and is now one of the major suppliers to high-end wall-board, sliding wardrobe and shower cubicle manufacturers.  Other industries GSM supply include:

  • Hospital and medical equipment
  • Office furniture
  • Lighting products
  • Kitchen and tile trims
  • Electrical vehicle charging units
  • Glazing and curtain walling
  • Balustrading
  • Transportation – non safety critical
  • Display equipment
  • Radiators
  • Military equipment
  • Digital and audio-visual goods


Why Choose Us?

30+ Years Experience

GSM Aluminium has shown steady and sustained growth as a supplier and distributor of bespoke aluminium products to both the UK and Europe.

Highly Trained & Qualified

Resulting in an efficient and professional customer service, from technical sales to accounts and logistics.

Stock Holding

GSM has the ability to manage stock for customers, leading to timely order placements, ensuring continuity of supply and keeping lead-times to a minimum.

ISO Accreditation

Ensures continued monitoring of systems, supplies and customer satisfaction. In the year GSM can demonstrate only 0.13% of rejected profiles.


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Aluminium Extrusions Are Our Passion

If you're looking for a competitive UK aluminium extrusion profile manufacturer and stock holder with the capacity to deliver on time contact us today.