Forgings for electric power and energy are core load-bearing components in wind, hydro, and nuclear power equipment. They are used in transmission, support, and critical systems, and can withstand complex loads such as torque, impact, and corrosion. In production, high-strength alloy steel is used. Through precision forging and multiple heat treatment processes, strict non destructive testing is carried out to ensure quality. The services can be customized to suit different equipment, providing full-cycle technical support and traceability. Their advantages lie in excellent mechanical properties, high reliability, long service life, the ability to adapt to extreme working conditions, ensuring the safe and stable operation of energy equipment, and contributing to efficient energy production.
ACE Group is a comprehensive enterprise group focused on the heavy industrial manufacturing sector, serving as a China Electric Power Energy Forgings Manufacturers and Electric Power Energy Forgings Factory. Its business spans forging, heat treatment, precision machining, welded structures, and heavy-duty power & free chain spraying production. This integrated layout covers the core production processes of the industrial machinery industry, combining technological strength with large-scale production capabilities.
Core Subsidiaries Details:
Jiangsu ACE Energy Technology Co., Ltd.: The group's core production base, officially commencing operations in November 2025. It occupies 55 acres with a total floor area exceeding 50,018 square meters. The factory is equipped with 3-ton, 5-ton, and 15-ton electro-hydraulic hammers; 1-meter and 1.5-meter vertical ring rolling machines; energy-efficient natural gas heating furnaces; heat treatment resistance furnaces; quenching tanks; induction hardening equipment; machining centers; and other production equipment.
Yancheng ACE Machinery Co., Ltd.: Established in 2019, it occupies 20 acres with a floor area of 13,333 square meters. It possesses an integrated welding-straightening structural steel production line and a precision machining workshop.
Yancheng ACE Surface Treatment Technology Co., Ltd.: Operates a heavy-duty power & free chain large-scale powder coating production line. Focusing on professional surface treatment technology, One-time coating thickness achieves 400μm, providing reliable anti-corrosion and weather-resistant protective performance and appearance optimization solutions, enhancing the group's full life-cycle product services.
ACE Group is supported by a management team of young key members who are experienced in materials, heat treatment, machining, and surface treatment industries. They are well-versed in international and domestic standards, pioneering, and committed to innovation. The subsidiary ACE Machinery has passed TÜV Rheinland ISO 9001 Quality Management System certification, as well as ISO 14001, 45001, and 50001 system certifications. It is recognised as a Specialised, Refined, Unique, and Innovative Enterprise, a National High-Tech Enterprise, and holds a 3A-level enterprise credit rating.
Relying on integrated MES and ERP management systems, the integration of informatisation and industrialisation, data cloud storage, and aiming to build a modern, energy-efficient enterprise, the group maintains a comprehensive inspection system. It possesses inspection tools, non-destructive testing equipment, and qualified personnel, implementing strict controls from material internal quality to appearance and dimensions. All outgoing products undergo 100% inspection, adhering to the business philosophy of pursuing 100% qualified outgoing products and zero customer complaints. A CNAS-standard laboratory will be established to provide scientific testing support for quality control during production and technological R&D, thereby enhancing product quality and technological innovation.
In the future, ACE Group will continue to leverage the technical advantages and industrial synergies of its subsidiaries. Through standardised production, specialised technology, integrated services, and a stringent quality control system, it is committed to providing efficient and reliable industrial manufacturing solutions for global clients, steadily advancing towards becoming a leading comprehensive manufacturing service provider in the industry.
After 6 months of precision engineering and collaboration, we are proud to announce the completion of our 700m rail supply for the Berendrechtsluis Lock renovation project at the Port of Antwerp-Bruges, Europe's largest integrated port. The final container, carrying 15 pieces of our 34CrNiMo6 QT T-type heavy-duty T-typ...
View MoreOn January 17, 2026, the inaugural annual gala of Jiangsu ACE Energy Technology Co., Ltd. was triumphantly held in an atmosphere brimming with enthusiasm. Over 160 attendees, including distinguished guests from various sectors, partners, government representatives, as well as the company's employees and their families,...
View MoreWith a resounding clang of the hammer, a new journey begins! Recently, the grand opening ceremony of Jiangsu ACE Energy Co., Ltd.'s forging base and the launch ceremony for the "first hammer" production were held in the Dafeng Economic Development Zone Industrial Park, Jiangsu Province. As ACE Energy Chairman Zhai Liuy...
View MoreIn the modern energy landscape—spanning wind, hydro, and nuclear power—the reliability of a power plant is only as strong as its most stressed components. These systems operate under extreme conditions, including massive rotational torque, high-pressure hydraulic impact, and corrosive environments.
To meet these demands, Electric Power Energy Forgings serve as the critical load-bearing architecture. At ACE Group, we bridge the gap between advanced material science and large-scale industrial application, providing forgings that ensure the structural integrity of the world’s power infrastructure.
Unlike casting or machining from plate, the forging process aligns the grain flow of the metal to the shape of the part. This directional strength is what allows Electric Power Energy Forgings to withstand the fatigue of 25+ years of continuous operation.
We utilize high-strength alloy steels processed through precision electro-hydraulic hammers (up to 15 tons) and vertical ring rolling technology to achieve the following standards:
| Feature | Technical Benefit | Energy Sector Application |
| Grain Refinement | Superior fatigue resistance | Wind turbine main shafts & gearbox gears |
| High Yield Strength | Resistance to deformation under load | Hydroelectric turbine runners & stay rings |
| Thermal Stability | Maintains integrity at high temperatures | Nuclear reactor coolant pump components |
| Corrosion Resistance | Long-life in offshore/humid environments | Coastal wind and tidal power structures |
Our subsidiary, Jiangsu ACE Energy Technology Co., Ltd., serves as the group's specialized hub for energy components. By integrating the entire production cycle, we eliminate the risks associated with multi-vendor supply chains.
Precision Forging: Utilizing 3-ton to 15-ton electro-hydraulic hammers and 1.5m ring rolling machines for seamless, high-density components.
Advanced Heat Treatment: Our energy-efficient natural gas and induction hardening furnaces optimize the microstructure for specific hardness and toughness requirements.
Precision Machining: In-house machining centers ensure that every forging meets exact dimensional tolerances for immediate assembly.
Heavy-Duty Surface Protection: Through Yancheng ACE Surface Treatment Technology, we offer powder coating with a thickness of 400μm, providing industry-leading anti-corrosion protection for harsh environments.
At ACE Group, "Zero Failure" is the goal for all Electric Power Energy Forgings. Every component undergoes a rigorous Non-Destructive Testing (NDT) protocol:
Ultrasonic Testing (UT): To detect internal flaws or inclusions.
Magnetic Particle Inspection (MPI): To ensure surface integrity.
Full Life-Cycle Traceability: From raw material melt numbers to final surface treatment, every step is documented and archived.
Industry Recognition: Our facilities are certified by TÜV Rheinland (ISO 9001, 14001, 45001, 50001) and recognized as a National High-Tech Enterprise, ensuring we meet both domestic and international energy standards.
Whether you are developing a new wind farm or upgrading a hydroelectric facility, ACE Group provides the specialized engineering and scale required for high-stakes energy applications.