Guangzhou Phenzon Office Equipment CO.--- a well-known and high-tech corporation in Guangzhou, China, is specialized in the research, production and sale of office consumable materials such astoner , toner cartridges,laser toner cartridges used in copier, printer and fax machine. Its manager has engaged in this field for more than 10 years and maintains a long-term and favourable partnership with dozens of toner powder factories at home and abroad. The company's office consumable materials are 100% compatible with Canon, Ricoh, Xerox, Panasonic, Konica Minolta, Toshiba and Sharp,Kyocera...