New Universal Plastic & Metalware Mfy Ltd. New Universal has been a plastic and metalware manufacturer for more than two decades. Our product line includes wide range of household, and stationery products that have been distributed worldwide. Our head office is located in Hong Kong and with production facilities in Dongguan, China. We specialize in injection molding for various household products, and we are fully capable of making accurate and precision tooling at competitive prices. OEM projects are always welcome!