Tosas has a proud history spanning more than 5 decades of supplying quality bituminous products across Southern Africa. The company specialises in the modification of bitumen and produces and manufactures most types of modified binders and emulsions that are used in the road industry in the countries where it operates. With a fleet of more than 30 modern bitumen distributors, bitumen hauliers, and 13 mobile bitumen rubber and PMB modification plants, Tosas is well-placed to service the road industry with all its requirements.The production capacity of Tosas is more than 8 times the total maximum capacity required by its shareholder and it is a therefore strict policy that all customers will receive equally competitive rates for products and services. Since being taken over by new management Tosas is focusing on re-training of staff and re-alignment of services to be able to deliver to all potential customers the most professional service possible.Tosas is constantly striving to improve its range of products, the services it renders and the quotations it provides