Since 1994, CCCMC has begun to be charged with the responsibilities for organizing exhibitions in the Metals, Minerals and Chemicals Hall at the Guangzhou Fair. We verify or review qualification of exhibitors in the hall, coordinate and promote export businesses in all exhibition zones, and maintain management order.CCCMC oversees booth arrangements of the chemical products negotiation room, minerals metallurgy and nonferrous metals negotiation room, and iron and stone products exhibition zone. It participates in deciding guaranteed booths of building materials and hardware. It makes exhibition arrangement plans and is responsible for the order and security in the hall as well as various trade promotion activities.