About us

Grupo Aluminios de Precision, Aluminum sand casting


GAP offers a full supplier service, from casting development to full machined, painted and tested aluminium casting pieces.

On our 42,000 sqm site with 12,000 sqm of indoor production facilities, we produce sand casting parts using green sand and no-bake sand processes. Our new casting facilities established in 2008 with a capacity of ca. 12,500 tons/ year are already supplying to our customers worldwide.

Managing the whole casting process in our facilities from casting design, tool making, casting, machining, testing and surface treatment. We supply light alloy castings weighting from 0,2 Kg up to 300 Kg.

Our goal is to provide technical high-integrity Aluminium casting to international industries.


Our portfolio shows our achievements in the light alloy casting arena. International customers in different industries regards GAP as high performance and reliable partner. Our customers worldwide are trusting and supporting our grow.

In addition to other markets, we also supply to following sectors: Medical, Energy, Mechanical Engineering, Trucks, Engine industry, Defence, Vacuum industry,...

Our technology is suitable for many industry sectors therefore our portfolio is continuous increasing with new customers and applications for light alloy castings.


Pol. Ind. Villalonquéjar
C/ Merindad de Cuesta Urria, 26
09001 BURGOS.

Phone: +34 947 297481

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