Our partnerships are based on reliability, attention to detail, and advanced technology. We carefully select our suppliers to ensure innovative solutions, durability, and high aesthetic standards. Our long-term relationships with trusted suppliers allow us to provide dependable products tailored to the specific needs of each project.
Below, you'll find detailed information about our partners and the solutions they offer. Additionally, OKNO-POL holds the necessary certifications and authorizations, confirming our competence and professionalism in the systems we offer.
Schüco is a German leader in window, door, and façade systems, operating since 1951. The company offers innovative solutions in aluminium, steel, and PVC-U, focusing on design, security, and energy efficiency. With headquarters in Bielefeld and a presence in over 80 countries, Schüco actively promotes sustainable construction and climate neutrality, achieving a turnover of €2.11 billion in 2023.
Aluprof is a leading Polish manufacturer of aluminium systems for construction, offering a wide range of products such as window, door, façade systems, and sunshades. The company emphasizes innovation, quality, and sustainable development, adapting its solutions to modern energy standards. Aluprof exports its products to over 50 countries, making it one of the industry leaders in Europe.
Aliplast specializes in the production of aluminium architectural systems, such as windows, doors, and façades. The company stands out for its attention to aesthetics, energy efficiency, and ecology, offering environmentally friendly solutions. Aliplast continually develops its offerings, collaborating with architects and manufacturers in many countries, including Poland.
Kömmerling is part of the Profine Group, a global leader in the production of window and door profile systems made of plastics. The company focuses on innovation and sustainable development, offering solutions characterized by excellent thermal insulation, durability, and aesthetics. The Kömmerling brand has been developing environmentally friendly technologies for years, supporting material recycling and energy-efficient construction.
Reynaers Aluminium is a Belgian manufacturer of innovative aluminium systems for windows, doors, and façades, operating since 1965. The company is committed to creating sustainable solutions, combining design with advanced technology, contributing to improved comfort in living and working spaces. Operating in over 70 countries, Reynaers offers high-quality products with a focus on ecology and the future.
Rehau is a recognized manufacturer of window systems, specializing in solutions made of plastics with high energy efficiency. The brand offers products combining modern design with durability, providing thermal and acoustic protection. Rehau focuses on sustainable development and innovation, delivering systems tailored to the needs of contemporary architecture.
Jansen is a renowned manufacturer of advanced steel systems used in construction, such as windows, doors, and façades. The company is known for precision craftsmanship, material durability, and modern technological solutions. Jansen combines functionality with aesthetics, offering products that perform excellently in ambitious architectural projects.
Siegenia is a German manufacturer of window and door hardware systems and ventilation technologies, combining innovation with user comfort. The company focuses on safety, energy efficiency, and modern design, providing solutions adapted to contemporary construction standards. With a global presence and partnerships in many markets, Siegenia continuously develops its technologies. The brand is also committed to sustainable development, offering products supporting energy efficiency and indoor air quality.
Press Glass is the largest producer of insulated glass units in Europe. The company has been operating since 1991 and specializes in flat glass processing, offering a wide range of solutions—from façade and window glass to acoustic and safety glass. With modern production facilities in Poland, the United Kingdom, Croatia, and the United States, Press Glass serves clients in markets worldwide.
ML System is a manufacturer of advanced technological glass and photovoltaic glass, combining functional features with energy generation. The company specializes in innovative solutions, such as glass with active coatings and smart windows adapting to environmental conditions. With its own research and development center, ML System continuously improves its products, supporting the development of modern architecture. The company operates in domestic and international markets, providing solutions for the construction and industrial sectors.
