Şişecam, Turkey's first glass fiber producer has been serving for one of the basic inputs of the composite industry, since 1975. Focusing its investment strategy on growth that creates sustainable value, Şişecam combined its 47 years of experience in the glass fiber business with advanced technology and commissioned its new glass fiber plant investment in Balıkesir in the first days of 2019. Glass fiber products produced in the Balıkesir facility of Şişecam, one of the important glass fiber manufacturers in Europe, are used in many countries of the world.

BOYTEK started Polyester Production in 1978, has grown rapidly and has become one of the largest manufacturers of the composite industry. Boytek,  produced alkyd and unsaturated polyester resins in the years it was founded, added gelcoat variations, pigment pastes and vinyl ester resin variations to its product range in time. Continuing its production in two separate facilities, Boytek has a total annual production capacity of 85,000 tons. It has ISO 9001, ISO 14001, OHSAS 18001 quality certificates

Founded in 1983, Poliya  is a chemical company that develops and produces technology-oriented composite resin and polymer products. Poliya develops and manufactures UPE-unsaturated polyester resins, vinyl ester resins, coloring pigment pastes, solid surface particles, adhesive systems and mold release waxes at its Çerkezköy facility in Turkey.

MASKİM is Turkey's leading  distributor company which specialized in the supply of raw materials, machinery and equipment to the composite industry. Having completed its 45th year in the sector, MASKİM serves its customers as a solution partner rather than a supplier.

Founded in 1997, Akpa Kimya; It specializes in producing Initiator, Accelerator and Paint driers used in the Composite, Petrochemical and Paint industries. It carries out its production operations in its factory located in Tekirdağ, Muratlı Organized Industrial Zone, of which 16.000 m² is closed and 55.000 m² open.

Founded in 2003, METYX Composites; It is the manufacturer of high performance technical textile products of Telateks A.Ş. These products; multiaxial fabrics (e-glass, aramid, carbon and hybrids), carbon fabrics, RTM Felts, woven fabrics and vacuum consumables.

Wells Advanced Materials (Shanghai) Co., Ltd is a company specialized in formulating epoxy resin system, established in Shanghai in 2010. By taking part in the research and development of epoxy resins for top level and high-performance composite product manufacturers and by offering customized epoxy solutions to their customers; It has become an enterprise integrating R&D, production and sales of epoxy products.

Established within the body of Sönmez ASF, STA (Sönmez Textiles Advanced) Facilities started operating in 2010. STA (Sonmez Textiles Advanced) operates in the composite sector with Multiaxial Fabrics and RTM Fibers.

Ege Kimya; With more than half a century of experience and a wide product range, it is the supplier of intermediate goods to more than 10 sectors including detergents, ceramics, construction chemicals, rubber, automobile tires, agriculture and paint. It is the choice of world companies with its customer-oriented management philosophy.

Wolfangel was founded in Ditzingen/Germany by Mr.Rolf WOLFANGEL; It is one of the veteran companies of the sector, offering quality and reliable Composite Application Machines and system solutions to its customers for more than 50 years.

Duratek designs, manufactures and markets epoxy and polyurethane based paints, adhesives and lamination resins with over 50 years of  experience and knowledge in the composite sector. It manufactures epoxy and polyurethane based products  for sectors such as construction, marine, composite, energy, defense, automotive, electricity and marble.

Founded in Hamburg in 1894, Lehmann Voss has been serving its customers in different industries for over 125 years ; In the composite sector,  it offers  special solutions for  SMC-BMC, Pultrusion and Vacuum Infusion applications.

ECO-DEC  is a company that provides solutions for the on-site recycling of solvents used in many industrial sectors like paint, composite, iron-steel, aerospace, chemistry, medicine, etc..

Delta Additives is a chemical company that offers solutions for dryers and additives to its customers in many fields such as plastics, composites, etc.

Chemical company that produces mold release and auxiliary chemicals for a wide variety of industrial applications such as rubber, thermoplastic, composite etc.

Airbond is a company which specialized in the manufacture of pneumatic roving and yarn splicing devices, primarily providing solutions for multi-end and single-end glass fiber roving ends joining needs.

YAŞIK MAKİNA, which started its activities in 2006, designs and manufactures Pultrusion lines based on special orders by using advanced technologies.