Guangzhou ZhiMa Trading Co., Ltd was founded in Guangzhou, China in 2010 which is a professional company specialized in Barcode printer parts and PDA computer parts. We have our own factory, research and development groups which provide high quality products, technical support and professional after-sales service. ZhiMa is committed to provide users with perfect printing and scanner suppliers, including print head, platen roller, drive belt, label sensor,. Mainboard, gear, cleaning pen, for printer. Keyboard, keypad, touch screen, LCD, battery, data cable, connector. Scan engine for, PDA computer. Thanks for all people who support and concern ZhiMa company(IED Parts).