Heavy Forging Shipment: ACE Group Delivers Large Rolls and Shaft Forgings

On Site: Loading and Shipment

Inside a spacious, well lit heavy duty workshop, rows of precision turned forged rolls are neatly stacked on dedicated wooden support frames. Their surfaces show a uniform metallic sheen, and steel straps are wrapped around each piece to keep them secure during transport. Overhead cranes and a red flatbed transport vehicle stand ready in the workshop, working together with forklifts and lifting equipment to move finished products from the production floor to the loading area.

As shown above, the products are large in size and heavy in unit weight, representing core components typically used in heavy industrial equipment. These forgings demand extremely high standards for internal density, concentricity, and surface accuracy, since any oversight at a single stage could shorten the operating life of the downstream equipment. Before loading, ACE Group conducts a final visual inspection on every unit to confirm there is no impact damage or corrosion before packaging and shipment.

Featured Products: Large Rolls and Shaft Forgings

This shipment mainly consists of two product categories: large forged rolls used in rolling mills and material handling equipment, and stepped shaft forgings used in heavy machinery transmission systems.

Stepped Shaft Forgings

As shown in the image below, these stepped shaft forgings have gone through rough machining, precision turning, and thread machining, among other processes. The shaft surfaces are smooth, the step transitions are well finished, and precision threaded connections are machined at the ends, making them suitable for transmission systems that require strict concentricity and assembly tolerances.

Large Roll Forgings

Roll type products are commonly used in rolling, transport, and crushing equipment, and must withstand long term, high load operation, which places high demands on fatigue strength and wear resistance of the material. Inside the workshop, rows of roll forgings with finished bore machining are arranged in sequence, and the precision of both the bore and outer diameter directly determines how smoothly the equipment will run once assembled.

Before shipment, finished products are stored in the designated staging area according to order requirements. Key mating surfaces on some products are also wrapped in moisture resistant paper to prevent corrosion or surface damage during storage and transport.

About ACE Group

ACE Group is a comprehensive enterprise group focused on the heavy industrial manufacturing sector. Its business spans forging, heat treatment, precision machining, welded structures, and heavy duty power and 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 (Source: ACE Group official website, aceprocess.com/about).

Core Production Bases

• Jiangsu ACE Energy Technology Co., Ltd: the Group's core production base, officially put into operation in November 2025. It covers an area of approximately 55 acres with a total floor area of over 50,018 square meters, and is equipped with 3 ton, 5 ton, and 15 ton electro hydraulic hammers, 1 meter and 1.5 meter vertical ring rolling machines, energy saving natural gas heating furnaces, heat treatment resistance furnaces, quenching tanks and induction quenching equipment, and machining centers.
• Yancheng ACE Machinery Co., Ltd: established in 2019, covering 20 acres with a floor area of 13,333 square meters, featuring an integrated welding and straightening structural steel production line together with a precision machining workshop.
• Yancheng ACE Surface Treatment Technology Co., Ltd: operates large scale powder spraying production lines for heavy duty power and free chains, capable of a single coating thickness of up to 400 microns, providing full lifecycle corrosion protection and finishing services for the Group's products.

Source: ACE Group official website, About Us page (https://www.aceprocess.com/about/)

Quality Management and Certifications

Supported by an integrated MES and ERP management system, ACE Group achieves deep integration between digitalization and industrial production, with data stored in the cloud, and is committed to building a modern, high efficiency operating system. The Group has established a comprehensive inspection system, equipped with testing tools and non destructive testing equipment, staffed by professional inspectors, to maintain strict quality control from raw material properties through to final dimensional accuracy.

Source: ACE Group official website, About Us page (https://www.aceprocess.com/about/)

End to End, One Stop Service Capability

Leveraging the technical strengths and industrial synergy of its subsidiaries across forging, heat treatment, precision machining, and surface treatment, ACE Group offers customers a one stop solution from raw material to finished product, covering the following application areas:

1. Power and energy forgings, including wind turbine gearbox forgings, hydropower forgings, and nuclear power forgings
2. Marine and port machinery forgings, including marine shaft forgings, rudder system forgings, and gearbox forgings
3. Mining and metallurgical machinery forgings, including crusher forgings, excavator forgings, and rolling mill forgings
4. Food and feed machinery forgings, including main shaft forgings, gear ring forgings, and wear resistant forgings
5. Petrochemical forgings, including pressure vessel forgings and pump and valve forgings

Currently, over 95 percent of ACE Group's products are exported to countries and regions including the Netherlands, Germany, Sweden, Denmark, Finland, Italy, the United Kingdom, Canada, the United States, Chile, Brazil, Singapore, and Australia. The Group has earned the long term trust of customers worldwide through consistent quality and reliable delivery performance (Source: ACE Group official website).

Conclusion

From the forging workshop to the loading dock, the smooth delivery of every batch of products reflects the technical strength and management system of ACE Group. Moving forward, the company will continue to leverage the industrial synergy among its subsidiaries, delivering efficient and reliable industrial manufacturing solutions to global customers through standardized production, specialized technology, integrated services, and a rigorous quality control system, steadily advancing toward becoming a leading comprehensive manufacturing service provider in the industry.