Rakennuskemia Oy is a wholesale company specializing in construction, hardware, and care products. Established in 1988, it operates in Finland and abroad, offering its own brands like RK, Plasterplug, Quickloader, and Timpuri[2][3]. The company targets construction and hardware industries, providing a range of products for building and renovation needs[5]. Its unique selling proposition lies in its innovative product offerings and international reach, making it a versatile supplier for both domestic and foreign markets[2][4].