To whom it may concern,
We, Zhuzhou Rubber Research & Design Institute Co., Ltd. Of Chemchina, do hereby clarify that, due to the agreement we signed with Engineering Center Celeste Ltd., (ООО «Инжиниринговый центр «Селесте») for the Hydromet Modernization Project of Russia, we agreed to sell 600gm balloon exclusively to them within the year of 2019. For this reason, we are unable to supply 600gm to any purchaser from the federation of Russia within the year of 2019.
Zhuzhou Rubber Research & Design Institute Co., Ltd. of Chemchina
12th May 2019