This exhibition/conference is open for all companies, including organizations with products/services or topics related to the following : oil & gas exploration, exploit, and production equipment, petroleum & petrochemical equipment and manufacturing, technology and equipment for geophysical exploration, well logging and drilling ( for onshore and offshore), examination & repair, maintenance, and management of petroleum & petrochemical equipments, technology and equipment for oil and gas pipeline engineering, technology and equipment for scientific research and laboratory in petroleum & petrochemical industry, driving machinery including generation set, technological process and equipment for oil refining, PCL & DCS control system, on-site bus technical equipment, industrial automation plant and instrumentation, oil & gas ground technical equipment, technologies and equipment for safety, environmental protection, and energy conservation, petrochemical production and advanced material, electrical & electronic equipment, cable and electric wire, sales system and facilities in petrol & gas station, pipeline, tank car and special vehicles for oil and gas transportation, fluid control equipment-compressor, pump, blower and valve, fire and alarm equipment, articles for industrial safety and labour protection.

Business visitors are distributor, manufacturers, government, integrated oil company, national oil company, trade association.