KILANG RANTAI S.A. SDN. BHD. (KRSA), incorporated on April 30 1984, is the pioneer in roller chain industry having most modern infrastructures and state of the art machineries. The core business of KRSA is the manufacturing of motorcycle chain, bicycle chain and industrial chain. Most of the chains produced at KRSA carry the renowned house brand “RKM” or “SSS.”

With more than 25 years of experience, KRSA has established itself as a leader and successful manufacturer in the roller chain industry by supplying its products throughout whole Malaysia and Overseas.