I need 350 kg or liter Polybutenes Cas № 9003-29-6
Can you send me the price information, COA, and other documents and other information? 
I would like to receive this product at the Port of Zamiin-ud in Zamiin-ud city.
It is a border crossing point with China's Inner Mongolia city of Erlian. 
If you supply us with quality and cheap products, we will be your reliable buyer.
We will transport from Zamiin -ud the road to Ulaanbaatar by road.