Mining Regulation and Administration of Communications Construction Regulation and Administration of Communications International Environment Construction

Petroleum products, fuel, electricity and other sources of energy Hydrogen Mining, basic metals and related products Fabrication work Fuels Research, testing and scientific technical simulator Hydrogen, argon, rare gases, nitrogen and oxygen Supports Electrical machinery, apparatus, equipment and consumables; lighting Pipelines Pipeline, piping, pipes, casing, tubing and related items Designs Parts of fuel, hand and concrete pumps Gas pipelines

APEC Countries North America Northern America

Pipeline Project Building Environment and Pollution-Recycling Renewable Energy Minerals and Mining Energy Oil and Gas Infrastructure Printing and Publishing Defence and Security Construction Energy-Power and Electrical Computer Hardwares and Consumables Building Material Marine