... , metal panel produced according to customers' requirements. Aluminum, steel availabl. Audio panel, Video panel, control panel, metal panel produced according to ... parts, and so on. Our plant is localed in Dongguan City, Guangdong Province, China. Our factory passed ISO9001 and ISO14001 certifications ... would be warmly wellcomed.mail: sales(a)dgderui.com stamping audio parts housing back cover