As brief introduction, HIWA OIL is one one the well reputed supplier of Bitumen from Iran.Our group is supplying, all Penetration grades, Performance grades, VG Bitumen, Cutback Bitumen, and Emulsion.We do honer of exporting pure qualities, with most competitive prices, and providing safe condition for our customers in order setting up long term cooperation, since 2006.for more information please feel free to keep in touch with us by saes (at) hiwaoil (dot) com.Or please keep in touch with us through our details in our website.