Aumes Electronic Technology Co., Ltd has more than 20 years' experience in R&D of toner, now has developed into production, sales and service in the integration of high-technology enterprises. We have exported to more than 50 countries. The main products are toner and cartridge for copier and printer machine. Also, we are professional wholesalers of high-quality bulk developer and color toner. We are ready to establish win-win cooperation with you and grow up together!