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

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

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