The constant evolution in sectors relating to the world of plastics compels us to use the most advanced technologies in our activities and processes.

At Plásticos de Lezo, we are involved from the beginning to the end of the cycle: pre-planning, the project, product development, transformation and the subsequent assembly.

This way of working enables us to offer our customers bespoke manufacturing of components, in addition to a wide range of special products.

Thanks to our wealth of experience in different types of parts, processes and materials, we advise our customers and study the details of the parts with them, until we optimise the final design.

Our technical department, integrated within our company, boasts advanced systems for the design and development of mold projects. We design molds, starting from any format, whether sketches, 2D or 3D plans, prototypes, or sample parts – and can access most formats including DXF, IGS, DWG, STP, PAR, STL, VDA, etc.

Design and technical advice

We develop the parts from our customer’s idea to the construction of the mould.

Manufacturing of the mold

We develop multi-cavity moulds using state-of-the-art technology in developing software, Solidworks, FMEA,… we are able to devise the mould to suit your needs.

Product Approval

We work under APQP methodology, undertaking projects with the strictes quality standards.

Series production of the parts

We are a multidisciplinary team, with a customer satisfaction oriented approach, through continous improvement.
Our integrated quality system, tailored to customer requirements enables us to strive for excellence and to acchieve our goal of 0 PPMs.


We are specialists in welding processes:
• Hot-plate welding
• Ultrasonic welding
• Spin welding

Pad printing, Screen printing and Assembly

We offer internal processes of Pad printing, Screen printing and assembly