Valgroup manages production with automated processes using a tailor-made IT system to guarantee precision throughout the production cycle. Thanks to an internal laboratory manned by qualified staff, our company carries out constant quality checks on the materials used and the finished products to ensure high quality preforms.

Our laboratory is able to carry out physics and chemistry tests on:

• Acetaldehyde
• The intrinsic viscosity of polymers and preforms
• Flows using polarised light
• The colours, weight, perpendicularity and thickness of the products

We have several certifications that guarantee the quality of our preforms. Constant research and development of the moulding processes, raw materials used and staff training allow us to maintain our profile of an advanced and modern company.