In December 2015, the molding and mold departments were established in Tongliang, Chongqing, primarily responsible for mold development and injection molding. Main operations include: Mold aspect: mainly producing notebook computer four major components, battery covers, electric tool accessories, as well as the manufacturing of two-color precision molds. Molding aspect: single color mainly produces the injection molding of notebook battery plastic shells, while two-color mainly produces peripheral accessories for notebook computers.