- About product and suppliers:
Alibaba.com offers 2,559 natural bitumen products. About 30% of these are bitumen, 10% are petroleum additives, and 1% are other energy related products.
A wide variety of natural bitumen options are available to you, such as free samples, paid samples.
There are 2,213 natural bitumen suppliers, mainly located in Asia. The top supplying countries are China (Mainland), India, and Iran (Islamic Republic of), which supply 72%, 8%, and 3% of natural bitumen respectively.
Natural bitumen products are most popular in Mid East, Southeast Asia, and North America.
You can ensure product safety by selecting from certified suppliers, including 690 with ISO9001, 533 with Other, and 207 with ISO14001 certification.