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2026-02-16

Fuma Welcomes the New Year

In 2026, we will remain true to our original aspirations and stay committed to practical action, working hand in hand with you to embark on a new journey and create a bright future together!

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2025-12-22

Focusing on innovation and leading the future with intelligence—our company’s deep involvement in the 8th China Aluminum Processing and Recycling Technology Summit has yielded abundant results.

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2025-12-05

Chongqing Da'ao Metallurgical Technology Co., Ltd. has reached a cooperation agreement with MacArthurum International Ltd. of the United Kingdom.

On November 24, 2025, a high-level delegation from Mechatherm arrived at Chongqing Da’ao Metallurgical Technology Co., Ltd. (hereinafter referred to as Da’ao) for an inspection and exchange visit. As a specialized technical enterprise in the field of aluminum and aluminum alloys, Da’ao provided its guests with a detailed demonstration of its R&D achievements and technical service capabilities in areas such as casting and forging tooling and related auxiliary materials. The two sides engaged in an in-depth exchange and reached important consensus on potential technological cooperation.

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Common graphite ring materials used in the industrial field

Using a metal matrix and graphite composite process, it combines the mechanical strength of stainless steel with the self-lubricating properties of graphite, making it especially suitable for pump and valve systems where there is a risk of chemical corrosion.

2025/07

Application of aluminum alloy round bar crystallizer

The aluminum alloy round bar crystallizer is a key piece of equipment in the aluminum alloy casting process. Its main function is to control and stabilize the crystallization process of the aluminum melt during casting, thereby ensuring that the produced aluminum alloy round bars have a uniform structure and excellent mechanical properties.

2025/07

Working principle and application of graphite crystallizer

Graphite crystallizers are mainly used in the continuous casting process of non-ferrous metals. Their working principle is based on the thermal conductivity, self-lubrication, and anti-wetting properties of graphite materials. They achieve material purification or shaping by controlling the grain formation and growth during the melt solidification process.

2025/07

What materials are used for crystallizer water filter screens?

Crystallizer filters can be plastic or steel, depending on the application and performance requirements.

2025/07

The function of aluminum liquid distribution bag

Aluminum liquid distribution bags are mainly used in the aluminum and aluminum alloy casting process. By controlling the flow rate, flow direction, and filtering impurities of the aluminum liquid, the casting process is optimized and the quality of castings is improved.

2025/07

Application fields of flat-roll crystallizer

Swirl casting is mainly used in the casting production of aluminum and magnesium alloys.

2025/07

Principle and application of aluminum alloy round ingot crystallizer

The aluminum alloy round ingot crystallizer is a core component in the aluminum alloy casting process. Its design and performance directly affect the quality and production efficiency of the ingot.

2025/07

The complete process of aluminum alloy casting and smelting

Equipment Check: Ensure that the electric furnace, thermometer, cooling system, and other equipment are in normal working order

2025/07

Our mission will not end with the commissioning of the project. Our team will strive to use our proprietary technology to provide you with lifelong quality service.

Chongqing Daao Metallurgical Technology Co., Ltd.

Tel: 86-023-47676366

Tel: 86-13637961666

Email: huanghe03@163.com

Address: No. 27, Annex, No. 895, North Section of Nanbei Avenue, Jiangjin District, Chongqing (Building No. 12, Zhongtianyuan Shuangfu Zhizao Park)

Luoyang Daao Metallurgical Materials Co., Ltd.

Tel: 86-0379-65116688

Tel: 86-13523790723

Email: huanghe03@163.com

Address: No. 1, Gaoxin Fenghua Road, Luoyang Section, China (Henan) Pilot Free Trade Zone

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