Shenyang 7D New Materials Equipment Technology Co,. Ltd.
Shenyang 7D New Materials Equipment Technology Co,. Ltd.
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Shenyang 7D New Materials Equipment Technology Co,. Ltd.
Shenyang 7D New Materials Equipment Technology Co,. Ltd.
Professional Design · Advanced Manufacturing · Integrity & Win-Win Collaboration
Precision Instrument and Vacuum Equipment Manufacturer
Precision Instrument and Vacuum Equipment Manufacturer
R&D | Production | Sales
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ABOUT US

Shenyang 7D New Materials Equipment Technology Co,. Ltd.

Shenyang 7D New Materials Equipment Technology Co,. Ltd. is a high-tech enterprise jointly founded by a team of experienced technical and management professionals who boast over a decade of expertise in the R&D, design, and manufacturing of precision instruments and vacuum equipment. Established in 2019, the company specializes in the development, production, and sales of specialized precision equipment for laboratory material preparation, as well as large-scale vacuum thermal processing systems. With cutting-edge design concepts, meticulous manufacturing processes, and robust research capabilities, Qivi Technology offers comprehensive solutions—ranging from new materials development to full-scale production line construction—to universities, research institutions, and industrial enterprises.

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Shenyang 7D New Materials Equipment Technology Co,. Ltd.
2019

The company was founded in

3000 m²

Land area

30 +

Current employees

580 +

Serving customers

Why Choose Us?

We provide you with exclusive product solutions!

Qivi Technology's instruments and equipment are widely applicable to advanced materials fields such as high-temperature alloy preparation, titanium and titanium alloy production, magnesium-aluminum alloy manufacturing, amorphous alloy development, specialized and precision alloy fabrication, and rare and precious metal processing—including processes like melting & refining, alloying, powder preparation, powder metallurgy, coating, heat treatment, and analytical testing. These products find applications across industries including aerospace, nuclear energy, defense and naval engineering, power electronics, and major national scientific projects.

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Stable and efficient

Stable and efficient

Rigorous Quality Control

Strict quality control

Full-Cycle Services

Full-cycle service

Applications of the Semi-Continuous Vacuum Induction Melting Furnace
Applications of Vacuum Heat Treatment Furnace Systems
Applications of Vacuum Annealing Furnaces
Applications of Vacuum Hot-Press Sintering Furnaces
Applications of Vacuum Induction Suspension Melting Furnaces
Applications of VIGA Vacuum Induction Gas Atomization Powder Production

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Focusing on the 7D Dynamics

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Company News

Company News

In the future, we will continue to start with the little things, focus on the details, and adhere to standards—building harmonious relationships with our customer base.

Industry News

Industry News

Working together with you to jointly pursue growth and development.

2024-03-20

News Updates

Exhibiting at the 16th China International Powder Metallurgy, Cemented Carbide, and Advanced Ceramics Exhibition 2024

In March 2024, our company participated in the 16th China International Powder Metallurgy, Cemented Carbides, and Advanced Ceramics Exhibition held in Shanghai, leaving with plenty to be proud of.

2024-04-17

News Updates

Warmly celebrating Shenyang 7D New Materials Equipment Technology Co,. Ltd.'s successful bid and the signing of a procurement contract with the Logistics Department of the China Academy of Engineering Physics.

Warmly celebrating Shenyang 7D New Materials Equipment Technology Co,. Ltd.'s successful bid and the signing of a procurement contract with the Logistics Department of the China Academy of Engineering Physics.

2022-12-02

News Updates

Maintenance Precautions for the Vacuum Dual-Direction Pressurized Sintering Furnace

The vacuum bidirectional pressurized sintering furnace is widely used for quantitative analysis in sintering and ashing experiments. It is an intermittent-type resistance furnace that offers simple operation, high temperature-control precision, excellent heat preservation, a broad temperature range, and uniform heating throughout the furnace chamber—with multiple temperature zones. The temperature control system incorporates advanced features such as phase-shift triggering, SCR (silicon-controlled rectifier) control, zero-cross triggering, and solid-state relays. Currently, the furnace chamber commonly utilizes alumina polycrystalline fiber material, and the double-layered furnace cylinder is equipped with an air-cooling system, enabling rapid heating and cooling cycles. This furnace boasts advantages like balanced temperature distribution, low apparent temperature, fast heating/cooling rates, and energy efficiency. Now, let’s explore the maintenance precautions for the vacuum bidirectional pressurized sintering furnace.

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580 +

Companies Served

Contact Us

Phone:+86 182 4023 2627
　　　  +86 186 0982 1453

Email:sales@7wkj.cn

Address: No. 388, Zhujia Subdistrict, Hunnan District, Shenyang City

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