We need Bitumen which is Viscosity Grade specific. We are in need of bitumen 60/70 and 80/100. Can you send your bitumen specifications and offer to us. Please also state the country of origin for the bitumen supply. Country:India
联系人:
Mr. Mukul Mahavir Agarwal
地址:
Shiv Sagar Estate-A, Dr Annie Besant Road, Mumbai, Maharashtra, India
