Quality Assurance

Quality control is a founding principle at Alumex, and our commitment to providing customers with the highest standard of quality and reliability for aluminium extruded products is reflected through the many accolades and certifications we have received as a company.

We ensure that everything is satisfactorily arranged by undergoing a quality control process inspection at each stage, ensuring that our customers receive products of the highest standards. As a result of these superior production processes, Alumex is the only Sri Lankan aluminium manufacturer to possess Qualicoat, Qualanod and Qualicoat SEASIDE international accreditations. Furthermore, Alumex is accredited as an ISO 9001:2015 and SLS certified company, as well as an approved applicator of Jotun, AkzoNobel & DGL (Dulux – Australia) with regards to all general and super durable powders with up to a 30-year warranty.

ASCONA Profile measuring machine

Apart from the given equipment, our highly trained workforce from the Quality Control & Assurance Department keeps a constant watch over the processes being carried out in the plants.

In-House Quality Inspection Facilities

  • The Quality Assurance Laboratory of Alumex is equipped with a modern testing equipment to ensure maintaining the highest product standards.
  • Optical Emission Colour Spectrometer for controlling alloy chemical composition
  • Profile Measuring Machine (ASCONA) for determining the accuracy of minute details of critical dimensions.
  • Profile surface inspection table for twist, bend and straightness inspection.
  • Impact and Cupping tests for powder coated products to determine deformation of coating.
  • Bend test, Adhesion test, Indentation Test, Gloss Test, Machu Test to measure various characteristics of powder coated products.
  • Salt spray test to determine corrosion resistance in coatings.
  • Die Spot, Weight loss tests to determine critical properties of anodized products.