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Established in 1997, Jiangyin Liaoyuan New Energy Co., Ltd. is a premier manufacturer of heavy-duty metal forging machinery components and precision industrial parts. Located in Jiangsu Province, China, our facility serves as a critical link in the global supply chain for wind power, heavy equipment, and power transmission industries.

We specialize in providing integrated manufacturing solutions—from raw forged blanks to fully machined drivetrain components. Our strategic location, just 140 km from Shanghai Port, ensures efficient logistics for international OEMs seeking reliable large-scale metal forging services.

With a workforce of 380 skilled professionals and a 60,000 m² production campus, we combine decades of metallurgical expertise with modern CNC capabilities to deliver consistent quality at scale.

Integrated Manufacturing Process

Liaoyuan offers a complete vertical integration workflow that reduces lead times and minimizes handling risks for your procurement team. From initial shaping to final inspection, every step is controlled in-house.

• Open-Die Forging: Shafts up to 10 tons and 8 meters in length.
• Ring Rolling: Seamless rings up to 5 meters in diameter.
• Heat Treatment: In-house thermal processing for optimal material properties.
• CNC Machining: Precision turning, milling, and drilling for tight tolerances.

Scalable Output for Global Projects

Whether you require near-net forged blanks for your own finishing or fully assembled drivetrain components, our flexible production lines adapt to your specifications. We support high-volume orders without compromising on dimensional accuracy or material integrity.

In the heavy industry sector, component failure can result in costly downtime. Liaoyuan mitigates this risk through a multi-stage quality assurance protocol designed for high-load transmission reliability.

Advanced Inspection Technologies

Our dedicated quality specialists utilize state-of-the-art testing equipment to verify every batch. This includes:

• CMM Measurement: Coordinate Measuring Machine analysis ensures geometric dimensions meet exact engineering drawings.
• Ultrasonic Testing: Advanced UT systems detect internal material flaws, ensuring structural integrity for critical applications like wind turbine gearboxes.

This rigorous approach guarantees that every forged shaft, bearing ring, or gearbox component shipped from Liaoyuan meets international quality standards, simplifying your incoming inspection process.

Reliability in Critical Applications

Liaoyuan’s forged components are integral to the world’s most demanding mechanical systems. Our partnerships with leading original equipment manufacturers (OEMs) demonstrate our ability to deliver under strict deadlines and exacting technical requirements.

Key application areas include:

• Wind Turbine Drivetrains: High-strength main shafts and planetary gearbox components that withstand variable loads and harsh environmental conditions.
• Power Generation: Large-scale generator rotors and coupling hubs for thermal and hydroelectric plants.
• Heavy Equipment: Durable forged shafts and bearing rings for mining and construction machinery.

Streamlined International Procurement

With over two decades of export experience, Liaoyuan understands the complexities of cross-border trade. Our proximity to Shanghai Port allows for rapid vessel loading and reduced transit times to major global markets.

We handle all aspects of export documentation and packaging to ensure your heavy components arrive in perfect condition. Our team is experienced in working with international freight forwarders to optimize shipping costs and schedules.

Why this matters to you: You benefit from predictable lead times, transparent communication, and a supplier who speaks your language—both literally and commercially.

Vertical Integration = Cost Control

By controlling every stage of production—from raw material forging to final CNC machining—Liaoyuan eliminates intermediary markups and reduces supply chain vulnerabilities. This vertical integration allows us to offer competitive pricing without sacrificing quality.

Dedicated Technical Support

Our team of experienced engineers provides technical consultation throughout the sourcing process. Whether you need help interpreting drawings, selecting appropriate materials, or optimizing part geometry for manufacturability, we act as an extension of your engineering team.

Proven Track Record

Since 1997, we have built a reputation for consistency and reliability. Our long-term relationships with global OEMs are a testament to our ability to meet evolving market demands and maintain strict delivery schedules.