Committed to be one of your most important future computer consumable partners, we can turn all your concepts into reality. We are a professional manufacturer specializing in high quality compatible computer consumable, such as laser toner cartridge, inkjet cartridge, and testing equipment. We have over 100 employees and over 10, 000 square meter workroom in our factory which is located in Zhuhai, Guangdong province, China. Monthly, we produce over 10, 000 compatible laser toner cartridges with top quality. Test results show Polytoner cartridges meet or even exceed the performance of OEM. At present, we have employed a large number of experienced, creative technical personnel and are focusing on the research and development of intelligent products with more science and technology content Show more suitable to serve our customers. We pay attention to develop and produce each or every model of products. The whole production line has adapted ISO9001 quality system, our qulity controller strictly guards all procedure. If you are interested in any of our products, please feel free to contact us for more information. We are looking forward to establishing business relations with customers from both home and abroad.