#carbonsealssupplier #carbonfaceseals #EastLondon #southAfricaWe SD Industries are one of the pioneer manufacturer and exporter of Carbon Seals in East London in South Africa. we are one of the finest qulity manufacturer for all kinds of carbon products and Mechanical seals.Carbon Seal:We are the major manufacturer and supplier of carbon seal . we supply all the high quality ranges of carbon seal and all other carbon products . With our rich ... Continue