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FRP Experts: Quality, Flexibility and Innovation
At our company, we specialize in the manufacture of FRP (fiberglass reinforced plastic) products, combining industrial experience, advanced technology and a firm commitment to quality with three lines of business:
FRP Panel
With a solid national and international presence, we offer a superior quality product, tailored to the specific needs of each client. Our close and personalized approach, together with years of experience in the sector, has allowed us to earn their trust, even in a competitive environment dominated by large manufacturers.
Components for wind turbines
We have been collaborating with OEMs in the wind power sector for more than 30 years, manufacturing FRP nacelles and hub covers. Our high industrial capacity and flexibility allows us to adapt to their demanding volumes and tight planning. In addition, we work closely with their engineering teams to optimize designs and reduce manufacturing costs.
New FRP applications
We are oriented to the manufacture of components for other sectors. We offer support from design to industrialization, with a methodology based on project management, prototyping and serial production.
We use advanced techniques such as resin infusion, which guarantee a more industrialized process suitable for large parts and higher technical requirements, differentiating us from more basic methods such as manual lamination.
The company
INPRE, S.L. was the first Spanish composite company to manufacture rolls of fiberglass reinforced polyester (FRP) panels
Sectors we work with
We manufacture fiberglass reinforced polyester (FRP) for industrial bodywork, wind power, naval, transport, architecture and construction.
R+D+I Projects
We develop projects for new markets and sectors through R, creating new products with high added value, using new, more sustainable materials and developing optimized processes.
The San Adrián Company INPRE Manufactures Blades for the Seabed of Scotland
The San Adrián company, with 143 employees and a turnover of 26.5 million euros, is participating in a European project with 11 other partners from seven different countries to produce energy from the tides.
INPRE, a National Leader in the Manufacture of Glass Fiber Reinforced Polyester
With locations in San Adrián and Ágreda, it produces GRP for industrial bodywork, the wind power industry, the shipbuilding industry, and construction.
INPRE Presents its R Challenges and Projects in Sustainability to Councilor Irujo
The Councilor for Economic and Business Development, Mikel Irujo, has visited the family business INPRE COMPOSITES, located in San Adrián, accompanied by the company’s owners, Mari Viedma and Eva Muro, and its general manager, Martín Flores, who presented him with the company’s growth and diversification plan, as well as the
Latest news
INPRE has been approved by Lloyd’s Register in accordance with the following standards:
