buy SBS (Styrene Butadiene Styrene) for Bitumen

We buy SBS  (styrene butadiene styrene) in large quantity

urgently, we have to use it on bitumen every month, as we

are leading factory in china on waterproof products field.

Please quote me urgently by email or fax ,showing me 

clearly the  CIF xingang or china main port USD price,

 inspecification report,standard, leading time, terms of 

parment,etc.