Hi,I would like to buy non-oxide zinc dust as follows. 1. Commodity : Non-oxide zinc dust 2. Spec. & Quantity a. Zinc 50% or more 500mt/month b. Zinc 90% or more 100mt/month 3. Delivery : C.I.F Busan port in South Korea Looking forward to hear from you soon. Thanks, Best Regards, Lee, Jae Koon Show More