Skywell is famous manufacturer of inkjet cartridge and toner cartridge in China. Established in 2000. ISO9001 / ISO14001 Certified with R&D team supporting Our company not only has very strict quality control system, but also emphasizes on our suppliers. At present, we have the best and trusted suppliers to work with closely, such as MITSUBISHI, SCC and LG. with monthly sales of 100, 000 inkjet cart., 150, 000 toner cart., our products have already spread over 50 contries worldwide. We can give you gurantee as following: A) 100% satisfaction guaranteed of the quality .We have the online QC staff and 100% pre-test . B)We guarantee the good quality and agree 1:1 replace for the defective cartridges after geting back defected cartridge. C)prompt delivery: 5~10 days after payment Now we want to enlarge business scope and offer you competitive price. We welcome your inquiry. We hope to growth with the friends all over the world!!