Sierosławski Group is a dynamic company established in 1968. The company's strategy is based on the "FULL SERVICE SUPPLY" concept, according to which it provides services within three departments: TOOL SHOP, INJECTION MOULDING LINE, and LABORATORY. The company offers services for the automotive, aviation, electronics, electrical, construction and home appliance industries. The TOOL SHOP is a place for designing, constructing and manufacturing injection moulds, prototype projects, as well as repair and regeneration services. Skilled designers offer professional technical advice. With use of CATIA and NX programs, they are able to construct moulds of varying complexity. The INJECTION MOULDING LINE has the capability to produce plastic parts in various colors, shapes and applications. It has 70 injection molding machines (40t -1850t), capable of producing parts weighing up to 17 kg. Finally, the LABORATORY is equipped with innovative machines for conducting research and measurements on plastics and parts, enabling the production of even more precise, durable, and resistant products.