Quality control:
100% Raw material inspection
100% cleaning & drying
100% volume filling ink
100% air-pressure test
100% temperature test
100% printing test
Clause:
Price term: FOB SHANGHAI.
Failure rate of cartridges: for black it's under 1%-3%; for color it's under 3%-5%.
Defectives: any quality complaint please contact sales & tell us bar-code first, we will check the cartridges according to the bar-code & give out satisfied solution asap.
Please don't hesitate to contact me for further information you might need.