
Semiconductor Equipment
Aluminium stock and forgings for vacuum chambers, process tools and precision structures.
Wuxi manufacturing facility · actual site photographWuxi Yuanji integrates aluminium casting, forging, heat treatment, machining and inspection. We work with customers to match alloy selection, stock geometry, material performance and downstream processing requirements to the most suitable supply route.
Supporting industrial requirements across 2xxx, 3xxx, 5xxx, 6xxx and 7xxx aluminium alloy families.
Engineering coordination across open-die forging, ring rolling, heat treatment and machining.
Linking heat, lot, key production steps and inspection records for controlled delivery.
Cast feedstock, forged products and machining blanks aligned with downstream manufacturing needs.

Forged blocks, discs, rings and custom shapes for demanding equipment and structural applications.

Round aluminium feedstock in a range of diameters and cut lengths for forging and machining.

Rectangular cast stock for rolling and other industrial processing operations.
Heat treatment equipment and production environmentFrom melt preparation and casting to forming, heat treatment and machining, engineering and quality teams work together to manage material properties, geometry and process consistency.
Our management systems, special-process accreditation, inspection capabilities and traceability practices support the material integrity and documentation demanded by global customers.
Quality & accreditations→Aerospace quality management
Quality management system
Environmental management system
Special-process accreditation
Certification holders, current validity and Nadcap-accredited process scopes are subject to the latest issued certificates.
We integrate environmental management, material efficiency and workplace safety into continuous improvement, alongside consistent product quality.
Identifying and managing the environmental aspects of day-to-day industrial operations.
Improving stock utilization, process routing and scrap management to limit unnecessary waste.
Advancing responsible operations through standard work, equipment care and employee training.
Production operations and resource managementWe understand that requirements for material performance, consistency, testing and documentation vary across applications.

Aluminium stock and forgings for vacuum chambers, process tools and precision structures.

High-integrity structural materials with demanding performance and traceability requirements.

Versatile aluminium stock for precision machinery, industrial equipment and engineering uses.