Shenzhen Okey Technology Co., Ltd specializes in the development and sales of laser printers & copier chips. Company owns professional R&D personnels and test specialists, advanced production equipment and precision testing instruments. Strictly supervise the production process and post-product monitoring. Okey pays close attention to the updating and development of printing and copying consumables technology, and maintains friendly cooperation with many skilled domestic and foreign manufacturers, striving for high quality products and competitive prices to serve our customers!