
COMPANY PROFILE
ENGINEERING, EQUIPMENT AND PROJECT DELIVERY.
Eternal Energy brings equipment, systems, transportation, engineering coordination and lifecycle support together for natural gas projects.

WHO WE ARE
BUILT AROUND NATURAL GAS ENGINEERING.
Eternal Energy brings together CNG and LNG equipment, station systems, transport coordination and project delivery around each project's approved requirements. Natural-gas delivery is supported by a 30,000 m² deep-cryogenic equipment manufacturing base with heat-exchanger, pressure-vessel, cold-box and integrated-equipment workshops.
Manufacturing preparation is supported by non-destructive testing, thickness measurement and helium mass-spectrometry leak testing. The associated equipment-manufacturing system includes A2 pressure-vessel design and manufacturing, GC1 pressure-piping installation credentials, and ISO 9001, ISO 14001 and ISO 45001 management systems.
BUSINESS & DELIVERY MODEL
FROM EQUIPMENT TO PROJECT DELIVERY.
System configuration, station interfaces, process modules and post-delivery support form a connected delivery framework with clearly defined responsibilities.
- 01
Equipment & Systems
Fixed and skid-mounted equipment combines storage, compression, pressure control and metering to suit the application.
- 02
Stations & Infrastructure
CNG and LNG station integration connects equipment, utilities and control interfaces within the approved site scope.
- 03
Transportation & Logistics
Route, equipment and delivery requirements guide dispatch, loading and site delivery for specialized transport and project logistics.
- 04
Natural Gas Engineering
Modular systems combine feed-gas treatment and liquefaction-related functions, including acid-gas removal, dehydration and refrigerant compression.
- 05
Project Delivery & Lifecycle Support
Site, commissioning and operations interfaces lead into maintenance and operational support within the confirmed equipment and contract scope.
ENGINEERING ENVIRONMENT
SYSTEMS IN A REAL ENGINEERING CONTEXT.
A real engineering environment provides context for how equipment, process and delivery interfaces come together.

Natural gas engineering environment
Presented as an engineering context, without attributing a specific project scope.
EQUIPMENT & DELIVERY CONTEXT
COORDINATING EQUIPMENT AND DELIVERY INTERFACES.
Equipment and transport interfaces can be coordinated as part of an integrated natural gas project delivery approach.

HOW WE WORK
A coordinated, project-specific approach.
- 01
Understand Requirements
Review project-specific process and application needs.
- 02
Define Engineering Scope
Define scope according to approved project requirements.
- 03
Integrate Equipment
Coordinate equipment and interfaces for the defined system.
- 04
Coordinate Delivery
Support execution within the approved delivery scope.
- 05
Support Commissioning / Operation
Provide support where applicable and within the agreed scope.
Project Experience
EXPERIENCE GROUNDED IN REAL PROJECTS.
Selected natural gas processing and liquefaction projects provide practical reference for engineering and delivery discussions.
- 01
Sichuan Yuechi
Oilfield Associated Gas / LNG Project
- 02
Xinjiang Shaya
Oilfield Associated Gas / LNG Project
- 03
Shaanxi Yulin
Oilfield Associated Gas / LNG Project
INTERNATIONAL COOPERATION
OPEN TO INTERNATIONAL PROJECT COOPERATION.
Eternal Energy supports discussions around equipment cooperation, natural gas projects and cross-border business requirements.
LET'S DISCUSS YOUR NEXT PROJECT.
Talk with our team about your natural gas project and cooperation requirements.