Precision Vacuum Fabrication for Scientific and Industrial Use
Openex specializes in the custom fabrication of vacuum chambers, flanges, and vacuum system components. With decades of experience and thousands of completed units, we are a trusted partner for high-performance vacuum systems used across scientific, industrial, and experimental applications.
Our work spans a wide range of sectors including Flywheel Energy Storage, Solar, Optics, Aerospace, Vacuum Casting, Crystal Growth, and Thin Film Deposition. Whether your requirement is a compact high-precision UHV chamber or a large, heavy-duty system, we have the capacity and experience to deliver.
Applications We Support
- Scientific Vacuum Chambers
- UHV (Ultra-High Vacuum) Systems
- Physics & Chemistry Research Chambers
- Vacuum Degassing Systems
- Pump Vacuum Chambers
- Experimental & R&D Projects
- Industrial Vacuum Vessels
- Special Instrument Enclosures
Vacuum Chamber Materials
We fabricate vacuum chambers from a wide range of materials, tailored to your performance and environmental requirements:
- Stainless Steel
- Mild Steel
- Hard Steel
- Aluminum
- Brass
- Titanium
- Nickel
- Hastelloy & other exotic alloys
Fabrication Capabilities
Our advanced manufacturing facilities are equipped for MIG & TIG welding, orbital welding, precision CNC machining, rolling, forming, and complete system assembly. We deliver both standard and custom-built vacuum chambers with reliable leak-tightness and vacuum integrity.
- Custom Design to Drawing or 3D CAD Models
- High-Precision Machining of Flanges and Interfaces
- Full Assembly of Chambers with Flanges, Ports, Viewports
- Helium Leak Testing, Surface Finishing & Cleaning
- Welding Certification and Inspection
Why Choose Openex
- Thousands of Chambers Delivered: Proven experience across diverse applications
- Complete In-House Production: From raw material to finished vacuum system
- Wide Material Compatibility: Stainless, aluminum, titanium, and exotic metals
- ISO-Standard Fabrication: Professional QA/QC throughout
- Global Client Base: Serving research labs, OEMs, and institutions worldwide
Get a Quote
Our team of skilled engineers is ready to assist you from initial concept and design review to full-scale production and inspection.
📧 Email: [email protected]
📞 Call: +86 186 5928 0806