Previously, the company used the 436a and 88a disposable cartridges of the Commander and Deli series. After using the cartridges without powder, there would be no problem of powder leakage. But now our company uses Tianwei to add powder cartridges. Within half a month, the cartridges will leak powder from both sides. Every cartridge is like this. Why?Ask experts to help me solve the problem.
Tianwei 436a and 88a toner cartridges are regenerative toner cartridges. The regenerative toner cartridges are only color ones. Because the price of color toner cartridges is relatively high, the manufacturer will use very good toner to replace good accessories. Generally, black and white regenerative toner cartridges are not very good. After all, black and white toner cartridges are generally very cheap, and the price of toner is not high, so the manufacturer will not pay too much attention.
Say to sykd001 on the second floor: ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝ It leaked powder before powder was added. It's all like this. We directly returned it to the manufacturer
