Shenzhen Acro-colorful is a manufacturer for 10 years. Our main products: toner chips, toner cartridge, opc drum, toner powder and other printer parts. We have about 1000 printer models of 18 printer brands. Such as:Lexmark, Xerox, Samsung, Kyocera, OKI, Dell, Epson, HP,Sharp and so on. We have sell our products to the countries all over the world.We have known of the market very well. We can give you some advice about your market. For any questions, please juts feel free to let me know. I will try my best to help you.