Goode United
ADI Castings
Professional ADI Manufacturer
Precision
Manufacturing
Since 2003, we have focused on the development and production of ADI (Austempered Ductile Iron) castings, providing premium quality solutions for global customers.




20+
Years Experience
3000+
Tons Annual Capacity
43
Patents
20+
Years Experience
50+
Team Members
About Our Company
Two Decades of ADI Excellence
Jiaozuo Goode United Machinery Manufacturing Co., Ltd. is a high-tech enterprise specializing in ADI (Austempered Ductile Iron) production. Established in 2003, we integrate casting, machining, and austempering processes under one roof.
Our journey began producing components for American and Japanese clients, including Xylem (USA) and Exen (Japan). Since 2006, we have focused exclusively on ADI development and production, becoming pioneers in the industry.

Our Mission
Promoting ADI material applications across industries and contributing to the industrialization of ADI in China.
Why Choose Us
Comprehensive ADI Manufacturing Capabilities
Integrated Production
Complete production line from casting to machining to austempering, ensuring quality control at every stage.
Advanced Technology
Fully automated austempering furnace with proprietary technology and 43 patents in equipment and processes.
Premium Quality
Shell core and resin sand casting processes meeting diverse requirements for surface finish, material, and precision.
Industry Recognition
Gold Award winner at China Foundry Annual Conference. Designated ADI R&D Base by Jiaozuo City.
Our Products
ADI Solutions for Every Industry
Concrete Pump Elbows
Industry-leading ADI pump elbows with 2x lifespan and superior impact resistance.
Automotive Components
High-strength ADI parts for automotive applications with exceptional durability.
Railway Parts
Precision-engineered components for railway systems meeting strict safety standards.
ADI Material Benefits
Superior Performance with ADI Technology
Austempered Ductile Iron (ADI) offers exceptional mechanical properties that outperform many traditional materials. Our proprietary heat treatment process delivers consistent, high-quality results.
Ready to Discuss Your ADI Requirements?
Contact our team for custom ADI solutions tailored to your specific application needs.