Luxury MFG Ltd is a manufacturer of toner cartridges for printers, copiers and ink cartridges from Shenzhen, China. Luxury is audited by STMC, ISO 9001, ISO14001. Luxury thinks, what you used must be high quality! 365 days warranty 100% satisfaction guaranteed. Smart and extra fluent printing performance. Meet or exceed the original ones. High quality meet to your requirements： 1. HP color toner cartridges and Lexmark installed the SCC chip made in USA 2. HP toner cartridges are refilled with LG toner powder made in Korea. Samsung and other brand toner cartridge are refilled with Tomoegawa, Japan toner powder Inquire here, luxury@luxurycome.com