Bylion was established in 1990 in Istanbul by the name of APLUS KALIP. Bylion started its activities as a small workshop but we managed to secure a solid place in the mould production market within a short time as a result of our high quality and service mentality. Our company has developed itself in parallel with the industry which gained a big momentum in the 2000s, and has drawn the attention of the main assembly industry companies active in this sector.Bylion mainly focuse on production of group sockets and accessories and increasing the production line year by year.Taking the boom in the manufacturing industry and the ever increasing global competition into account, we place special emphasis on investments to increase the productivity and improve the product quality. Directed towards this aim, our company is structured in such a way that it orients the personel towards research & development suited to universal qualifications, and supports this with modern apparatuses and equipment. As a result of our efforts, we received successful results in audits carried out by the main assembly industry companies. Furthermore, our company has been certified with the TSE,CE and ISO 9001 Quality Management System