Company Profile
Haodong Machinery
Dingxiang Haodong Machinery Manufacturing Co., Ltd.
Forging, heat treatment and finish machining for large shafts, rings, flanges and custom components.
Company overview
Dingxiang Haodong Machinery Manufacturing Co., Ltd. integrates forging, machining, heat treatment, finish machining, sales and service, with a total investment of RMB 250 million.
Qualifications
In 2022, the company was recognized as a Shanxi Specialized and Innovative Enterprise and a Dingxiang County Model Collective. It has obtained a manufacturing licence for pressure piping components, China Classification Society certification, and certifications for quality, environmental, and occupational health and safety management systems.
In 2022, the company was recognized as a Shanxi Specialized and Innovative Enterprise and a Dingxiang County Model Collective. It has obtained a manufacturing licence for pressure piping components, China Classification Society certification, and certifications for quality, environmental, and occupational health and safety management systems.
Engineering & equipment
The company operates a range of advanced equipment to support production efficiency and product quality.
Forging equipment
- 5,000-tonne open-die forging press
- 50-tonne and 10-tonne manipulators
- 5 m ring rolling machine
Heat treatment equipment
- 12 m pit furnaces (2 units)
- 16 m bogie-hearth furnace (1 unit)
- Heat treatment simulation furnace (1 unit)
Machining equipment
- CW61160 × 8 m lathes (4 units)
- 8 m grinding machines (2 units)
- Laser cladding robot
- 61200 × 16 m heavy-duty horizontal lathe
Development & milestones
The company develops forgings in new materials and has made progress in several key sectors in recent years.
Supplied core large forgings for a military submarine-launched nuclear missile test platform.
Supplied flanges for China National Chemical Engineering's project to produce adiponitrile from butadiene, supporting the development of a critical domestic technology.
Supplied all core large forgings for the Chinese Academy of Sciences' artificial sun project.
Supplied equipment for a new domestically developed large-calibre rocket artillery system.
Coordinated project delivery
We organize projects around technical confirmation, process control and document delivery, aiming to resolve issues before production and at key milestones.
Requirements review
We confirm drawing revisions, material standards, inspection levels and delivery milestones early to reduce repeated changes during production.
Process review
We review the forging, heat treatment and machining route together to identify dimensional and performance risks early.
Progress updates
We share progress and status at key process milestones so customers can plan subsequent assembly and inspection.
Document delivery
We supply material certificates, inspection records and batch traceability information as specified, supporting project records and reviews.
Areas of service
| Area | Typical applications | Supporting capabilities |
|---|---|---|
| Forgings for heavy-duty equipment | Large rings, shafts and flanges | Coordinated forging, heat treatment and machining |
| Project-specific components | Machined to drawings. Inspected to standards. | Process review, milestone tracking and documentation |
| Long-term supply partnerships | Batch production and scheduled delivery | Consistent processes, clear traceability and timely communication |
The time will come to ride the wind and waves, and sail across the open sea.
Working together to contribute to China's renewal.
Contact the company
Dingxiang · Shanxi
No. 2 Houying Industrial Zone, Dingxiang County, Xinzhou, Shanxi, China