Alibaba.com offers 8 bitumen products. About 62% of these are bitumen, 25% are waterproof membrane. A wide variety of bitumen options are available to you, such as modified bitumen, oxidized bitumen, and petroleum asphalt. There are 8 bitumen suppliers, mainly located in Asia. The top supplying country is South Korea, which supply 100% of bitumen respectively. Bitumen products are most popular in Southeast Asia, Eastern Asia, and Western Europe.