Dear Doctor:
Thank you for your Chart:
the attached please check order on date: 24/02/2557 and 20/02/2557, this two order in your below chart use Feb. copper.
however, when we received your order, it doesn't show price, my assistant contacted your bangkok office on that day, and she got confirmation that this two order need use copper price in March.
we believe there are a little misunderstanding, and there must have some way to fix this problem.
5,500 kg -2557/3
11,900kg -2557/3
2400 kg - TA - 2557/3
please kindly advise.