We are toner cartridge chip manufacturer in China , one of the leading supplier on this line . The main brand of our company are Samsung , HP , Epson, Xerox, Dell , Lexmark,Sharp, Kyocera, Canon, Lenovo, Minolta, OKI . We have no limited about the quantity , and we can accept orders against customers' packaging requirements. As a exporter we got good comments from our customer , so we have this confident that our good quality and resonable price are internationally competitive in your market .