Gaoyao City Aoda Metal Products Manufactory is located in Jinli, Gaoyao City of Guangdong Province which is famous for hardware fittings. Our factory mainly engages in the export of door control hardware and sliding door hardware with our high quality control and service teams. Besides, our factory insists on our principles no matter how the marketing circumstances change. Therefore overseas and local customers always cooperate with us for a long time. Principle 1: Offering low cost, high ...