We are pleased to inform that we can supply you zinc dross (top/ bottom).At the Present, we have available Zinc top dross purity 93%+/-1 min 90%. About 75tons and 1x20ft container Zinc bottom dross.-Payment term: 100% L/C at sight-FTA is provided (C/O).-Yard visit: very welcome/ and highly recommendation.-We have experience to export this product to India, Malaysia, Pakistan. I hope we can be one of your loyal supplies from Viet Nam.Please response to this or directly me via My is for further discussion and our offer.Hoping to hear from you soon.All best.