Click image to view full size image
1. The composition of our products is resin, the
electronic controlled substance, magnetic powder,
carbon black, paraffin, and the extra added
substance
2. Aerial currents smashing and chemical synthesis
3. Good compatibililty
4. Approprite black level
5. High resolution
6. Good mobility
The compatible for toner powder OCE B4
Guangzhou Shuangyi Sci-technology Corporation
Bulk toner, Developer other spares
