Established in 2002, Dongguan Sino Imaging Technology Co., Ltd. specializes in the business of drum units for copiers, cartridges for laserjet printers, OPC drums & PCRs/DRs.Located in Dongguan City, we enjoy convenient access to major transportation networks. Our company covers an area of 4,000sqm and has around 100 staff members. Furthermore, all of our products are manufactured with advanced equipment and strict QC procedures in order to ensure high quality.Guaranteeing stable and timely supply, credible quality and sincere service, our products sell well in both domestic and overseas markets. If you are interested in any of our products, or wish to place a customized order, please contact us. We will do our best to meet your needs.