Company Profile

Established in 1997, Jiangsu Liangyi Co., Limited is a leading ISO 9001:2015 certified manufacturer and supplier of premium-quality Forged Round Bar, Seamless Rolled Forged Steel Rings, Forged Steel Hydro Turbine Shafts, Seamless Hollow Forged Steel Cylinder, etc. With over two decades of industry expertise, we have built a strong reputation for delivering precision-engineered forged steel products that meet the highest international quality standards. Our state-of-the-art manufacturing facility spans 80,000 square meters and is supported by fixed assets valued at over USD 40 million, enabling us to efficiently handle projects of varying scales and complexities.

We provide comprehensive forging solutions, covering the complete manufacturing process from steel melting and open die forging to heat treatment, machining, and final inspection. Every product is manufactured strictly according to customer drawings, technical specifications, and international industry standards to ensure exceptional accuracy, strength, and performance.

Our production capabilities allow us to manufacture forged steel components ranging from 30 kg to 30,000 kg, with an impressive annual production capacity of 120,000 metric tons. To guarantee superior product quality, our facility is equipped with advanced inspection and testing equipment, including non-destructive testing (NDT), chemical composition analysis, mechanical property testing, and metallographic examination. Driven by innovation, technical excellence, and customer satisfaction, Jiangsu Liangyi Co., Limited remains committed to providing reliable, cost-effective, and high-performance forged steel solutions for industries worldwide.

Advanced Forging Equipment & Inspection Facility

Forging Machinery

0.75Ton/1Ton/3Ton/6T/9Ton Electro Hydraulic Forging Hammer
2000 Tons/4000 Tons/6000 Tons Hydraulic Forging Presses
1 Meter and 5 Meter Seamless Rolling Machine
Ten Heat Treatment Furnace

Quality Inspection Equipment

Nondestructive Testing Equipment
Chemical Composition Testing Equipment
Mechanical Property Testing Equipment
Metallographical Testing Equipment

Project References

Over the years, Jiangsu Liangyi Co., Limited has successfully delivered high-quality forged steel products to customers in more than 50 countries worldwide. Our precision-engineered forgings are trusted across a wide range of industries, including aerospace, oil & gas, power generation, marine, mining, construction machinery, and heavy engineering. Backed by advanced manufacturing capabilities and stringent quality standards, we provide customized forging solutions that meet the specific requirements of every project. Our notable project references include:

Aerospace forged components for leading European aerospace companies
Wellhead equipment forgings for major oil and gas projects in the Middle East
Turbine forgings for thermal and power generation plants across Asia
Marine propeller shafts for internationally recognized shipbuilding companies
Heavy-duty mining machinery forgings for Australian mining operations

With extensive global experience and a commitment to engineering excellence, we continue to support customers with reliable, high-performance forged steel products. Contact us to learn more about our completed projects, industry-specific applications, and customized forging solutions tailored to your technical and operational requirements.

Based in Jiangsu, China, Jiangsu Liangyi Co., Limited is a leading manufacturer and supplier of premium-quality forged steel products for diverse industrial applications. We offer a comprehensive range of products, including Forged Steel Wheels, Forged Steel Crankshafts, Forging Steel WYE Pieces and Piggable Wyes, Forged Steel Valve Stems, and various custom-engineered forging components. Manufactured using advanced technology, high-grade raw materials, and stringent quality control processes, our products are recognized for their exceptional strength, precision, and durability. Committed to innovation, quality, and customer satisfaction, we deliver reliable forging solutions that meet international standards and serve industries worldwide.

Key Facts of Jiangsu Liangyi Co., Limited:

Nature of Business	Manufacturer, Supplier and Exporter
Location	Jiangsu, China
Year of Establishment	1997
No. of Employees	100
Company Branches	01
Export Country	Worldwide
Shipment Mode	Road and Rail Transport
Mode of Payment	Online Payment (IMPS/RTGS/NEFT) and Cheque/DD