Ruijin Technology-Manufacture of high-purity nano powder

Micron tin oxide produced with the physical vapor phase method can provide narrow size distribution powder, also the purity and particle size can be adjusted based on meet customer request.

Micron Tin Oxide

Tin oxide can be produced by doping with indium, antimony and other materials into tin oxide composite materials, which can improve the performance and meet the special requirements for tin oxide. The particle size and component ratio can be adjusted based on customer request.

Composite Tin Dioxide

The purity of Ga₂O₃ can achieve 99.995%, BET8~15m²/g. Gallium oxide powder is high purity and good size distribution.

Gallium Oxide Powder

In₂O₃ is produced with the physical vapor phase method with high purity, narrow size distribution and excellent sintering activity. The purity and specific surface area can be adjusted based on customer request.

Indium Oxide

It has exceptional thermal conductivity, outstanding insulation, remarkable hardness, excellent high-temperature resistance, good corrosion and wear resistance. It is made from ordinary irregularly shaped Al₂O₃ through a melt fusion spray process.

Alumina

It is prepared by the titration molding method. Through precise control of the ultrafine grains and crystalline phase structure, the homogenization of the internal and external qualities of the microbeads is achieved. It has ultrafine grains and internal and external consistency, extremely high wear resistance, superior strength and fracture toughness. When it works continuously in a high-speed bead mill, it can remain free of fragmentation and peeling, and significantly reduce the risk of material contamination.

Zirconia Ceramic Balls

Core technologies developed

R&D strength Strong

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Excellence in quality

A cutting-edge enterprise committed to researching and manufacturing high-purity nano-powders,Recognized as one of Henan Province's "Specialized and Innovative" .

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Advanced nano-powder production lines, fully secured by intellectual property rights, implemented using pioneering gasification techniques.

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Innovation fueled

A 20 person R&D team has established long-term cooperation with multiple universities in co building laboratories, technology introduction, and other aspects.

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About Ruijin

While enhancing existing products and processes, the company continuously drives technological innovation.

High Technology company focus on the R&D and manufacture of the high performance and high purity powders.

Established in 2015, Ruyang Ruijin Electronic Technology Co., Ltd. is located in the historic city of Luoyang, covering over 60 mu of land with an 8,000-square-meter state-of-the-art production and R&D facility. As a nationally recognized high-tech company, it focuses on cutting-edge R&D and precision manufacturing of high-purity nano-metal oxide powders, aiming to provide groundbreaking material solutions for high-end manufacturing and supporting China's intelligent manufacturing advancements on the global stage. Developed in-house, the innovative "supercritical gasification technology" overcomes traditional chemical method limitations, achieving nano-powder purity of ≥99.99%. It enhances activity by 30%, ensures international leading dispersion levels, and achieves zero wastewater, waste gas,

2015 Year

Business formation

8000 ㎡

Plant floor area

70 +

Current employees

1000 +

Customers

High-Tech Enterprise

Henan Province Specialized and Innovative Enterprise

Luoyang Specialized and Innovative Enterprise

Cultivated Enterprise

Innovative Small-to-Medium Enterprise

Blog

Focus on Ruijin Technology, understand the new trend of the industry, and provide more quality products and services for customers and the market.

Mar 03,2025

Properties and Applications of Nano Tin Oxide (SnO₂)

It is one of the most utilized raw materials for gas-sensitive components.

Market Analysis and Forecast of High-Purity Tin Oxide

Mar 03,2025

The report predicts that the global high-purity tin oxide market will further expand by 2030.

Applications of High-Purity Activated Alumina Powder

Mar 03,2025

These materials play a critical role in lighting and display technologies.

Applications of Micron-Scale Tin Oxide

Mar 03,2025

It also improves durability and aesthetic appeal.