Design
How to Specify a Cylindrical Vacuum Chamber

Provide 3D designing and Specify the Material( 304/316L stainless steel ) and Finish(Machine Polished and Electropolished. Flanges and machined components (faced, turned or bored) and bulk requirement(laser marking and specialized packing )

We making sample according to customer’s request and Sample confirmation by customer.

The customer places an order, and we deliver on time.

Design
How to Specify a Spherical Vacuum Chamber

Provide 3D designing and Specify the Material( 304/316L stainless steel ) and Finish(Machine Polished and Electropolished. Flanges and machined components (faced, turned or bored) and bulk requirement(laser marking and specialized packing )

We making sample according to customer’s request and Sample confirmation by customer.

The customer places an order, and we deliver on time.

Design
How to Specify a Cylindrical Vacuum Chamber

Provide 3D designing and Specify the Material( 304/316L stainless steel ) and Finish(Machine Polished and Electropolished. Flanges and machined components (faced, turned or bored) and bulk requirement(laser marking and specialized packing )

We making sample according to customer’s request and Sample confirmation by customer.

The customer places an order, and we deliver on time.

Perhaps you have special requirements for the craftsmanship
In the field of vacuum technology, whetherit is strict cleanliness standards, specialmaterial compatibility, or complex systemintegration requirements, Ruijia Vacuumcan provide customized solutions for you.
Customized Packaging
Electropolishing
Special welding process
Other non-standard customization
Vacuum solutions tailored to your needs
We provide professional customized vacuum component solutions, using precision manufacturing processes to ensure that each product is perfectly matched to your system requirements.
From material selection to functional design, we control every step of the production process to provide you with high-performance, high-reliability vacuum system components that help you achieve optimal system performance.
Non-standard Product Photo Gallery
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Frequently asked questions
We also have a dedicated FAQ page where we try to answer other questions. Visit the FAQ page.
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What special materials are available?

Options: Titanium, Hastelloy, non-magnetic steel (316LN), ceramic coatings.

Can you manufacture complex structures?

Yes, 5-axis machining, vacuum brazing, laser welding (±0.02mm tolerance).

What is the lead time for custom orders?

Typically 4-8 weeks; complex projects require evaluation (rush service: 2 weeks).

Do you need design drawings?

We accept CAD/PDF files, or our engineers can design for free (technical specs required).

What products can be customized?

All vacuum components (flanges, bellows, chambers) support custom sizes, materials, and functions.

After-Sales Service
We have a modern stock management system and professional after-sales service team.

Rich stock, fast delivery

Quick response within 24h

Quality assurance

Accessory replacement

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