SK Group is an ISO 9001 / 2015 accredited company and signatory to Chemical and Allied Industries Association (Responsible Care) and RTMS (Road Transport Management System) accredited that specializes in the following services locally and nationally. Freight (Superlink Tautliners, Flat Bed Trailers and Triaxle Semi Tautliners carrying capacity) Bulk (Pressure and Non-Pressure insulated 30 000 / 35 000 litre 316 stainless steel tankers) Hazardous Cargo Movements Small to Large Contract Work Containerized Cargo Isotanks Petroleum Products