Hi w are you,We are a trading company based in United States of America. We have found your PERMASOL-500 feed additives from eworldtrade site.We kindly ask you to send us the informations about the product of the followings specifications:Grade Standard,EINECS No.,Type,How long would it take to get my order to United States of America?Wish to hear from you soon.Thanks & Regardsnguyenvan Show More