What is the fine-grained topic of the following text: Supplying manufacturers and end-users in a vast array of industries including mining, construction, general fabrication, pressure vessel and defence, Bisalloy Steels distributes its products via a network of distributors across Australia, directly to end users, through its businesses in Indonesia, Thailand and the People’s Republic of China, and through agents in at least a dozen countries worldwide. Only return the topic.
Bisalloy Steels' global distribution network and industry reach