Sage Chemicals (previously trading as Castella Industrial Supplies)is a leading supplier of food and beverage chemicals, industrialchemicals, water treatment chemicals, agricultural, mining andpaint chemicals. We are based in Johannesburg South Africa andsupply our chemicals to the rest of Southern Africa. We offer thehighest quality products at competitive prices.Our vision is to become the regions' leading supplier of highquality chemical products. We have a diverse product portfolio,extensive distribution network and an efficient supply-chainmanagement system, ensuring that products are delivered on timeevery time. Our team has over 10 years experience dealing with bothlocal and regional clients.Â