Equipment and Machinery Zone: Drilling equipment, welding equipment, tank equipment, lifting equipment, hoisting equipment, elevators, insulation, refrigeration, ventilation, remote monitoring, maintenance, and repair equipment; generators, fuel pumps, turbines, steam turbines, impellers, etc.; valves, pumps, compressors, fans, air separation equipment, vacuum equipment, jacks, boilers, furnaces, pressure vessels, cooling machines, flanges, pipes, hoses, and their connectors, industrial explosion-proof products, industrial power supply, electric transmission devices and assemblies, and various supporting equipment and chemical machinery, etc.

Safety Products Zone: Industrial explosion-proof products, welding equipment and materials, industrial safety and labor protection articles, oil and chemical laboratory equipment, various steels, plates, pipes, steel wires used in oil and gas transmission and oilfield infrastructure construction, etc.; packaging of oil and chemical products, transportation, loading and unloading technology and equipment, automation control technology and equipment, instruments, etc.

Pump Valve Pipeline Product Zone: Environmental protection equipment, non-metallic equipment, high and low pressure valve pipe fittings, seals, chemical corrosion and protective equipment, pumps, valves, pipelines and containers, chemical production and research equipment, chemical environmental protection technology, equipment, chemical environmental protection instruments and meters; oil, natural gas chemical raw materials and products, fine chemicals, surfactants, reagents, daily chemical products and surface cleaning agents, biological chemicals, etc.

Instrumentation Zone: Pumps and related accessories, transformers, temperature sensors, stabilizers, recorders, filters, measurement instruments, gas metering instruments, flanges, etc.

Refining and Petrochemical Zone: Oil refining process technology and equipment, petrochemical process technology and equipment, deep processing technology equipment, oil refining process and technology equipment, oil and petrochemical equipment maintenance, repair and management, fuel and lubricating oil technology and equipment, advanced materials for petrochemical products, petrochemical process and technology equipment and fluid machinery, sales management system for finished oil products