buying Large Chisel-Tip Markers

RFQ Details

We are interested in finding an Asian supplier for buying Large Chisel-Tip Markers. These need to have a large barrel, and will be used with Flip-Charts.
We are interested in single-color, multi-unit boxes of the below quantities/each order:
40 dozen Black, (480 markers)
30 dozen Red, (360 markers)
30 dozen Blue, (360 markers)
20 dozen Green, (240 markers)
20 dozen Purple (240 markers)

These would be ordered about 4 times /year