There has always been a big market domestically as well as internationally for hardware products like door closers , door handles , hinges etc. Some of these products are made from Zinc alloy and different grades are used in making different products like Zmaq3 and Zmaq5. The overall application of these products determine whether a Zinc alloy will be used in casting or an aluminium alloy will be used. We have been using special grade alloys as per our customer requirements.