EXHIBIT PROFILE

• Oil & gas exploration, exploit, and production equipment
• Geophysical exploration, well logging and drilling technology and equipment
• Well completion technology and equipment
• Marine engineering technology and equipment
• Natural gas technology and equipment
• Automation technology equipment, instruments and meters
• Oil and gas field surface engineering technology and equipment
• Petroleum & petrochemical equipment and manufacturing
• Industrial explosion-proof products
• Oil and gas pipeline engineering
• Underground engineering and trenchless technology and equipment
• Power systems, power generation and supply
• Oil and Gas Storage & Transportation
• Oilfield Special Vehicle
• Electrical & electronic equipment, cable and electric wire
• Oil refining technological process and equipment
• Petrochemical process and technology
• Examination & repair, maintenance, and management
• Fluid control equipment- Compressor, Pump, Blower and Valve
• Pressure Vessels
• Oil and lubricating oil technology and equipment
• Petrochemical products and advanced material
• Refueling station equipment
• Environmental protection and energy conservation
• Fire and alarm equipment, articles for industrial safety and labor protection
• Anti-corrosion technology and material, industrial rinsing
• Packing, sealing, gasket, fastener, bearing
• Digital solutions for oil and gas industry
• Communications and information technology
• Hydrogen technology and equipment
• Certification, consulting services
• Scientific research and laboratory in petroleum & petrochemical industry
• Tools & Spare Parts