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

Instrumentation: transformers, stabilizers, recorders, filters, temperature sensors, measurement instruments, filter nets, sieves, etc. (The content of this article is the exclusive property of Juzhan, and unauthorized forwarding is prohibited.)

Technical Services: refining technology, surveying, mapping, extraction, purification, refinement, separation, liquefaction, welding, pressure transmission testing, quality testing, pollution control protection, flow rate control technology; computer data management; oil depot engineering, electrical engineering, engineering consulting; safety, alarm, emergency shutdown, risk control, operation process control, pipeline protection, fire alarm equipment, industrial safety and labor protection supplies, experiments and simulations, etc.

Others: all petroleum, petrochemical, natural gas products; drilling platforms, steel structures; insulating materials; indicator equipment, etc.