We are going to purchase "qualified A4 copy paper" to our product line. It would need to meet these specifications: Size: 210mm x 297mm (International A4 size) Sheets/Ream: 500 sheets/ream Ream/Box: 5 reams/box 80GSM. Above 2,000,000ream/year, 400,000box/year (actually we are planning 38,000box every month. We are going to purchase every year at same quantity. We would like to get a quotation from your company and let us know the price per ream with FOB condition, please. We would like to get some more information and have a few questions that we would like to please answer. Is it possible OEM. Let us know your payment condition also we would like to know your capacity per every month to make A4 paper. Kind regards.