On the 15th May 1974 Rolyn Engineering was established by Ross Dinnes to serve industry with the supply of quality steam, air and water equipment. In 1995 we started a long term relationship with Niagara Valves from Brazil. They manufacture a big range of valves in Cast Iron, Cast Steel, Stainless Steel and Bronze. Niagara has been the number one valve manufacturer in Brazil (As voted by Engineering People accross the country) for many years. This position is due to producing high quality items at reasonable prices and good service. Valsteam ADCA Engineering and Rolyn Engineering came together in 2001. We are now the sole agent for ADCA Steam Equipment in South and East Africa. The ADCA Steam Equipment range is manufactured in Portugal to the highest standards. We continue to grow and currently we have our Head Office in Rustenburg and branches in Benoni, Bloemfontein, Cape Town, Durban and Zambi. In April 2016 we started our own Projects Division and has since done a lot of work country wide Rolyn Engineering has been expanding continuously and as a result we bought new premises on the 30th November 2016 in Waterval Avenue, Rustenburg. Our New workshop was completed end August 2018.