As a chips supplier for laser cartridge and inkjet in China,COYOtech specialize in this field for almost 7 years.we supply allkinds of chips for laser toner cartridge and inkjet,such asHP,Samsung,Xerox,Fuji Xerox,Lexmark and so on,we aremanufacturer,our factory is located in Korea,and we set up a saleoffice in Zhuhai of China. now our customers are all around thewhole world,such as Asia,Europe,Middle East,Africa and so on. the amount of the chips we sell every month is more than 1000Kpieces. and the feedback with using our chips from our currentlycustomers are so good. We are ready to offer our best productsfor our customers all around the world,with the best service. whenever you have any demands of our chips,please contact medirectly,and we will do our best to meet you need,and build awin-win partner-ship with you.