• A World Player in Composite Flanges and Fittings

Welcome to Rotec Composite Group

Rotec Composite Group designs, manufactures and supplies glass fibre reinforced composite products and is specialized in composite flanges and fittings.

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Over a period spanning more than two decades, Rotec has developed into a leading player and in fact is market leader in the European market for flanges ranging in diameter from 25 to 2500 mm and elbows from 25 to 600 mm in GRV (glass fibre reinforced vinylester) and GRE (glass fibre reinforced epoxy).

Rotec also supplies pipe system related products such as tees, reducers and glass fibre reinforced plastic pipes in diameters up to 600 mm.

We supply the majority of our products directly from our production facility and warehouse in Lelystad, The Netherlands. In some cases our production facility in India or our office in Dubai handles distribution to end-users.


Expertise, stability, technology and reliability are the hallmarks of our services and products.

  • Wide range of high-quality products

    A world player in flanges and fittings, your partner for innovative composite products.

  • Quality is paramount

    Our quality assurance plan is ISO compliant, enabling us to guarantee the complete traceability of all raw materials, production processes and quality controls.

  • Know-how and support

    Our team of technical specialists and service-minded staff have years of experience and are fully aware of our products’ possibilities and our company’s abilities. We will be more than happy to address all your needs, before, during and after installation or assembly.


Years of Excellence


Client Satisfaction