Warmth [Zhuhai Warmth Electronic Co Ltd] claims its patented toner cartridges in replacement of Xerox C8000/C9000 have been received well by the European and American markets. Warmth claims that its patented toner cartridges come up with a unique patent appearance, which avoids the risk of infringing. In addition, it also features strong compatibility, excellent print quality, and no damage to the machine. “These are the reasons why the patented toner cartridge was recognized by customers and counterparts,” said the spokesman of Warmth. According to Warmth, the shipments and return orders for its patented toner cartridge have been rising steadily month by month since early 2021. Previously, the company cooperated with a reliable foreign toner manufacturer and successfully developed a unique powder in order to solve color problems complained by aftermarket distributors of Toshiba toners.