About RUIJIA VACUUM

Home / About Us

Who is RUIJIA VACUUM?

We supply, manufacture and stock an extensive range of products and solutions for the high and ultra-high vacuum sector.Fittings and flanges across the KF, ISO and CF ranges are available on an express delivery service. RUIJIA VACUUM is working on providing customers with a range of products from low vacuum to UHV ultra high vacuum components in local market and oversea markets.Our products have been recognized by well-known enterprises in Japan, Korea, Europe, America, and China, and we have consistently provided high-quality products to our customers.We are an ISO 9001-approved company and employ highly experienced & skilled engineers to ensure that we deliver the best possible products and services at all times, meeting the needs of various user partners, and seeking a win-win cooperation.

Philosophy

What we say, what we do; what we do, what we say.

MISSION

Making flow easier with RUIJIA valves.

VALUES

Responsible for each order.

VISION

Cooperation is partner.

We Mainly Manufacture

We are not only a provider of vacuum products but also specialize in solving problems related to vacuum product applications for customers. Our factory has many advanced integrated processing, welding, and test equipment, like Mazak, Headman, Longmen machining center, and other precision CNC machining equipment.Mainly engaged in vacuum accessories for ultra-high vacuum ICF series, ISO series, KF series flanges, vacuum bellows, vacuum adapters, clamps, centering rings, vacuum valves, vacuum pumps, accessories of the Vacuum chamber, non-standard customized products, etc.Our products are widely used in semiconductor manufacturing, the photovoltaic industry, new materials, aerospace, scientific research, flat panel display, solar energy, pharmacy, photoelectric communication, biotechnology, 3C electronics, and other high-tech industriesLearn More

Advantages of Choosing RUIJIA Vacuum

Manufacturing Quality

With high-quality manufacturing quality assurance, processing and manufacturing capabilities and a complete site, sheet metal cutting, machining, welding, cleaning, assembly and leak testing can be completed in the factory.

Rich Stock

We keep huge stock of standard vacuum centering rings, vacuum flanges, vacuum fittings and vacuum bellows in KF/NW, ISO, CF standards, so we can deliver the goods fastly.

Strict Quality Inspection

Inspection have done from raw material to semi-products to finished products, will not save any steps.

3D Designing

With professional vacuum chamber design and manufacturing technology, the vacuum chamber can be customized according to customer requirements, and analyze your needs to find a suitable application design.

Customzied Service

Ruijia Vacuum has experience in processing and manufacturing various customized vacuum chambers, we can design and manufacture according to different customer needs. The number and size of fittings, the form of flanges, the se aling material of O-ring, and the surface processing can all be designed and manufactured according to customer needs.The commonly used materials for the vacuum chamber are stainless steel, aluminum alloy, carbon steel, etc. We mainly use stainless steel, and the shapes are rectangular, cylindrical, spherical, and polygonal. The surface treatment includes sandblasting, polishing, Electrolytic polishing, etc. In addition, heat treatment stress relief or vibration stress relief can also be performed according to customer needs.

Learn More

Stainless Steel Plate
The packaging is very careful and strict, the delivery fast, satisfied with shopping and quality.
Stainless Steel Tube
High quality stainless steel tubes, Seamless Stainless Steel Sanitary Weldable Tubing Annealed&Pickled
wholesale or retail
Visual and Dimension Check, Chemical Testing, Physical Testing before store.
Semi Finished Blanks for flanges
Large Stock of Semi Finished Blanks for vacuum flanges, vacuum nipples, vacuum adapters
Vacuum Valves Raw Materials
Large quantities of vacuum ball valve blanks for the production of three-piece ball valves, beautiful surface, excellent technology
Vacuum Fittings Semi-Products
More than 8 production lines to produce high-precision fittings, product quality assured.

Equipments

To assure better quality, we have the full inspecting quality control equipment: 1nos Ra roughness instrument, 3nos stainless steel spectrometer, numbers of roundness instrument, numbers of thickness instrument, numbers of radius instrument, 3 nos pressure testing center.