With its simple shaping process, which is generally shaped by die casting, zinc alloy product has relatively simple structure and easy die design, thus it is used to manufacture hardware such as doorknobs, locks and others in sanitary and furniture industries. Zinc alloy products usually go through the working processes like die casting, machining, polishing, electroplating, etc. As an amphoteric metal, zinc alloy products can not use strong acid and alkali materials as pretreatment; our company developed a series of pretreatment and electroplating products specially for zinc alloy, and has got favorable remarks from customers.
