Profile: The Brock Metal Company Ltd. is a supplier of primary zinc alloys. We are an ISO 9001 certified company. We through our products angle at diecasting and galvanizing industries. Our ZL2 is a zinc based alloy which can be used for pressure die cast components or gravity cast specialized tooling. ZL2 in the gravity cast condition, in sand or plaster moulds is ideal for use in applications as press forming tools, rubber moulds, blow moulding tools and plastic injection moulding inserts because of its mechanical and physical properties. We also offer anodes like copper ball anodes, tin anodes, zinc nodes and zinc ball anodes.