Shanghai reink tech co.,ltd is dedicated to develop innovative and environmental preferable tester and converter:
tester: enable the recycling enterprises to apart good cartridges from bad ones, which help s to reduce the loss
converter : Upgrade cartridge to another higher value cartridge(for example convert hp56 to hp21), which increase your cartridge value
Our powerful R&D team always enables us to launch the reliable cartridge tester, years of hardworking made us the biggest tester provider with reputation in Asia and north America market.
For any more of our products , please do not hesitate to contact us, we are at your service at all time!