ABOUT US


Denso South Africa, a subsidiary of Winn and Coales International, specialise in the manufacture of exclusive corrosion and chemical resistant coatings and linings for the long term protection of steel and concrete. All products are manufactured under a quality management system that complies with the stringent requirements of ISO 9001:2008. Common applications include steel pipe/pipelines, valves, fittings, structural steelwork, steel or concrete tanks and concrete bunded areas. Our customers include petrochemical, process, offshore and civil engineering industries as well as the water, gas and telecom utilities.


Our extensive product range can cope with operating temperatures ranging from sub-zero to 220ÂșC, in all manner of highly corrosive environments. Options for surface preparation before product application also offers the client choices from simple power tool cleaning giving up to 10 years service, to abrasive blasting or hydro jetting which can offer the customer more than 25 years maintenance free service. The liquid coating systems are complemented by a range of tape wrap systems which can provide up to 30 year maintenance free service life even when applied over hand wire brushed steel surfaces.


Our fellow subsidiaries, located in USA, Canada, Australia and New Zealand, together with a global network of agents, enable us to supply our products anywhere in the world. The international experience gained within the Denso group of companies allows us to offer sound advice on coating and lining applications for our range of unrivalled cost effective products.