ABOUT KRITOS D.O.O.

A reliable partner for FRP composites production with over a decade of experience, long-term partner with a German company.

Founded in 2016, Kritos d.o.o. is a Croatian manufacturer specializing in custom fiberglass reinforced plastic (FRP) composite products for customers across Europe. We provide reliable manufacturing solutions for companies operating in the railway, automotive, industrial, infrastructure, and energy sectors.

As an experienced subcontractor, we understand that every component must meet strict technical requirements, consistent quality standards, and agreed delivery schedules. Our role is to transform customer designs into high-quality composite products manufactured with precision, reliability, and attention to detail.

Our production combines traditional craftsmanship with proven composite manufacturing techniques to deliver durable FRP components for demanding industrial applications.

More Than 10 Years of Reliable Composite Manufacturing

Kritos d.o.o. industrial facility front entrance

Kritos specializes in the manufacturing of custom FRP composite parts based on customer drawings, CAD documentation, technical specifications, or prototypes.

Our production capabilities include:

  • Hand laminating

  • Composite part manufacturing

  • Mold preparation

  • Trimming and finishing

  • Surface preparation

  • Quality inspection

  • Small and medium production series

  • Prototype manufacturing

Every project is approached individually to ensure that the finished product fully meets the customer's technical and quality requirements.

What We Do

Big mould for FRP GRP composite part hand layup fiberglass covered with white gelcoat

A consistent manufacturing process ensures repeatable quality and reliable production.

Technical Review

Every project begins with a detailed review of customer drawings, technical documentation, material requirements, and production specifications.

Mold Preparation

Proper mold preparation is essential for dimensional accuracy, surface quality, and efficient production.

Hand Laminating

Using carefully selected fiberglass reinforcement materials and resin systems, every component is manufactured with precision by experienced technicians.

Trimming & Finishing

After curing, each part is trimmed, finished, and prepared according to the required dimensions and customer specifications.

Quality Inspection

Before delivery, every component undergoes visual inspection and dimensional verification to ensure it meets production requirements.

Packaging & Delivery

Finished products are carefully packaged to protect every component during transportation and delivery throughout Europe.

Our Manufacturing Process

planters for flowers made from fiberglass composite hand layup frp grp

WHY CHOOSE KRITOS D.O.O.

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Modern Manufacturing Facility

A facility with everything necessary to start producing FRP composite parts.

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Reliable Partner

Consistent delivery times and serious quality control of each batch.

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Long-term partner

We are looking for B2B relationships with companies that outsource production.

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Built to European Quality Standards

Specializing in German and EU standards.

Partner with Kritos d.o.o. for reliable, high-quality manufacturing in Croatia. We are looking for long-term business partners in Germany, Austria, and the EU.

Ready to Outsource Your Composite Production?