Mechanical Equipment: Oil wells, drilling, welding, tank equipment, lifting, hoisting, elevating, insulation, refrigeration, ventilation, remote monitoring, maintenance, and servicing equipment; generators, fuel dispensers, turbines, steam turbines, impellers, and other machinery; valves, pumps, compressors, fans, air separation units, vacuum equipment, jacks, boilers, furnaces, pressure vessels, cooling machines, flanges, pipes, hoses and their fittings, industrial explosion-proof products, industrial power supply, electric conveyor systems and assemblies, and various auxiliary equipment and chemical machinery. 

Instruments & Meters: Transformers, stabilizers, recorders, filters, temperature sensors, measuring and metering instruments, filter meshes, screens, etc.

Technical Services: Surveying, mapping, refining, purification, processing, separation, liquefaction, welding, pressure testing, quality inspection, pollution control and protection, flow control technologies; computer data management; oil depot engineering, electrical engineering, engineering consulting; safety, alarm, emergency shutdown, hazard control, process control, pipeline protection, industrial safety and personal protective equipment (PPE), testing and simulation systems, etc.

Others: All petroleum, petrochemical, and natural gas products; drilling rigs, steel structures; insulation materials; indicating instruments and equipment, etc.