Uncoated Woodfree Paper

we are in cameroun and we looking for releable supplier about: uncoated woodfree offset printing paper 60gsm in sheet.size:640mmx900mm .packaging:500sheet per rame.
- moq:1x20ft container.
-method of payment:100% by l/c at sight.we will paid all fees.
-it is necessairy to organise sgs inspection.(loading supervision).we will paid all fees.
-we will need samples to appreciated the quality. we will paid all fees.
please could you give us your latest price cfr douala cameroun?
waiting f