Your Trusted Partner in Composite Production, Mold & Model Engineering
Dedicated Solutions for Fiberglass Reinforced Polyester (FRP) Industries

Flawless Moulds, Perfect Production

VISION

We provide industry-leading solutions in industrial production and molding.

Since 1986, we have been producing plastic and composite-material tanks, containers, molds, and industrial components. We provide custom design, prototyping, mold manufacturing, and series production tailored to client needs. With our experienced team and flexible production infrastructure, we cover a wide product range — from automotive and construction to pool-spa systems and machine parts — without compromising quality.

SERVICES

Our customers’ success is also our success.

DESIGN & REVERSE ENGINEERING

Through detailed analysis of existing products or molds, we reconstruct, improve, or develop enhanced versions of original designs. This way, we offer more economical, efficient, and sustainable solutions for our clients.

Model Production

We convert designs into tangible prototypes, offering ready samples for both aesthetic and functionality testing. This stage is crucial for quality checks and approval before mass production.

Composite Mold Production

We specialize in composite mold design and production (FRP/CTP). We provide ideal molds for industrial applications requiring high strength, light weight, and durability.

Prototype & Pre-Series Production

STERPLAS offers innovative and efficient solutions for your industrial projects with our Design and Reverse Engineering services.

In the field of reverse engineering, we conduct detailed analysis of existing products, recreate their original designs, or improve them to produce more functional and economical solutions.

RTM Part Production

Using RTM (Resin Transfer Molding) and hand-lay-up techniques, we carry out series production — manufacturing tanks, containers, custom parts, and similar products in a durable and reliable manner.

Hand Lay-Up Production

STERPLAS is a trusted name in the industry with years of experience and technical expertise. We produce composite molds quickly and economically according to your needs, ensuring high performance in your projects. By prioritizing quality at every stage, we achieve results that exceed our customers’ expectations.