OUR OPERATIONS INCLUDE CNC Machining CNC Turning CNC Milling Grinding Wire Cutting Surface Treatment VIEW MORE DongGuan JiaJiaXin Metal Plastic Factory Dongguan City Humen Jia Jia Xin Metal Plastic Products Factory was founded 2008, located in Chang'an, Dongguan, China. It takes only 20 minutes from Shenzhen International Airport to our factory by car. Our company integrates the research, development, manufacture and sale of high precision machine components.