Offshore and Onshore Oil and Gas Engineering Machinery and Equipment:Well‑field, drilling, welding, tank‑storage, lifting, hoisting, elevating, thermal‑insulation, refrigeration, ventilation, remote‑monitoring, maintenance, and servicing equipment; generators, fuel dispensers, turbines, turbo‑machines, steam turbines, centrifugal compressors, valves, pumps, compressors, fans, air‑separation units, vacuum equipment, jacks, boilers, furnaces, pressure vessels, cooling machines, flanges, pipelines, hoses and their connecting fittings, industrial explosion‑proof products, industrial power supply systems, electric conveying devices and their assemblies, as well as various ancillary equipment and chemical machinery, etc.

Instruments and Meters:Transformers, stabilizers, recorders, filters, temperature sensors, measuring and metrological instruments, filter screens, sieves, and the like.

Offshore and Onshore Oil and Gas Engineering Technical Services:Surveying, mapping, refining, purification, distillation, separation, liquefaction, welding, pressure‑transmission testing, quality inspection, pollution control and protection, flow‑rate and velocity regulation, and other related technologies; computerized data management; oil‑depot engineering, electrical engineering, engineering consulting; safety systems, alarm systems, emergency shutdown mechanisms, hazard‑control measures, operational process control, pipeline and line protection, fire‑alarm equipment, industrial safety and personal protective equipment, as well as experimental and simulation systems, etc.（Copyright of this content belongs to Juzhan. Reproduction without permission is prohibited.）

Others:All petroleum and natural gas products; drilling rigs and steel structures; insulating materials; signaling devices, and the like.