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GRP FRP composite manufacturer Tunisia - GCER Sousse

GRP/FRP Manufacturer & Composite
Pipes, Tanks & Metal Construction

GCER combines Artificial Intelligence, Advanced Engineering and Sustainable Solutions to design the industrial infrastructures of the future.
View our products Discover our innovations

The Industrial Revolution

4.0

Integrating GCER into Industry 4.0 enables production to be optimized through advanced technologies, reducing costs and improving quality. It also fosters innovation, customization and greater responsiveness to customer needs, while boosting the company's competitiveness in a complex environment. 

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Committed to a Sustainable Future

RSE

At GCER, Corporate Social Responsibility (CSR) is at the heart of our strategy. We value team spirit, competence, improvement, discipline and respect to create a positive working environment. Our ISO 9001:2015, ISO 14001:2015 and ISO 45001:2018 certifications testify to our commitment to excellence. We are committed to a sustainable approach to building a sustainable future.

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GCER Laboratory : ensuring excellence at every stage of verification and reliability

GCER's laboratory carries out a wide range of in-depth tests and trials to ensure the quality of raw materials, mechanical properties, equipment (tanks, vessels, boilermaking equipment, etc...), pipes and fittings, as well as long-term product reliability.

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Activity Area

GCER - Composite and Plastic Expert

GCER designs and manufactures tailor-made industrial solutions, offering high-quality products adapted to every field.

Our Departments & Our Products

At GCER, we have specialized departments that work in synergy to offer a complete range of high-quality industrial products.

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Our Vision

Sustainable and Innovative Solutions

GCER is committed to improving quality of life by offering innovative and sustainable solutions for critical sectors such as water and the environment.

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Our Mission

plastics processing

Excellence in plastics processing is characterized by a complete approach, from design to installation.

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Our values

Innovation, reliability Quality.

We value excellence, innovation and customer satisfaction in everything we do.

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Our Certifications

Quality, Safety and Environment Approach

our-partners
Our Partners

GCER has entered into several industrial partnerships

  • HLU
    Hürner Luft- und Umwelttechnik
  • SELIP
    Selip S.p.A.
  • PAQUES
    Pâques
  • BEIRENS
    Beirens
  • LESAFFRE
    Lesaffre
  • SNF
    SNF
  • SKB
    Plast Instal SKB
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Need a quote?

A clear quotation ensures the transparency of our offer and confirms the quality of our services, while supporting your decision-making process.

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Testimonial following the

customer satisfaction survey

  • Expediting the Manufacturing
    Prashant Kamani

    Prashant Kamani

    SKB

  • Réactivité / qualité de travail
    Michel Gilles

    Michel Gilles

    SNF

Latest information

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Certificate of participation in corporate carbon footprint calculation_GCER
February 27, 2026

GCER marks an important step in its sustainability approach with its carbon footprint assessment

GCER participated in the Carbon Footprint calculation support program, a national initiative aimed at encouraging companies to better control their environmental impact.

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Vertical PVC-U Reinforced PRV Tank for Sodium Hypochlorite Storage
June 27, 2026

Vertical PVC-U Reinforced PRV Tank for Sodium Hypochlorite Storage

Supply of a vertical PVC-U tank with a diameter of 1,600 mm, a height of 1,700 mm, and a capacity of 3 m³, intended for the storage of sodium hypochlorite (bleach).

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