Firsts of all, I find the thought of charging me the loading cost of goods not very normal as your price is already included such cost.
Secondly, the limitation of your facility cannot be our burden and we have enough burden on our own.
Thirdly, it will be even more costly for us and the customer if we go for 4x20" and all the clearance fee will incurred.
Fourthly, we cannot be more sad if this is the message where you discourage us from placing big order and stop working with such job.
Finally, we have been absorbing several costs originated by factory without charging the factory e.g. traveling costs due to quality problem, cost of sending replacement units due to quality problem... and if we have to absorb such loading cost then it is not the professional way to do business.
Pls be noted that I will ask Promarine to do 2x40" and ship out the goods soonest