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AINN News and Industry Insights

Industry Insights | 2026.08.20

Core products and technology of Shandong AINN Intelligent Technology Co., Ltd.

Hydraulic pumps, motors, continuously variable drives and test platforms for construction, mining and agricultural machinery...

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Industry Insights | 2026.08.20

Industry-leading test technology

Benches and equipment for type testing, reliability testing and factory inspection of hydraulic products...

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Industry Insights | 2026.08.20

How does a hydraulic test bench record a complete performance curve?

During R&D, factory inspection and performance validation of pumps, motors, valves and other hydraulic components...

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Industry Insights | 2026.08.20

About the Shandong University of Science and Technology High-end Equipment Industry Innovation Institute

Led by Professor Zeng Qingliang — a State Council special-allowance expert, national talent-program candidate and Taishan Scholar — the institute is building three platforms...

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Industry Insights | 2026.08.20

Domestic substitution speeds up: how the aftermarket for large-excavator hydraulics is changing

As China’s construction-machinery industry upgrades, large excavators are used more widely in mining, infrastructure and heavy earthwork. In step with the machine market, the aftermarket for core hydraulic parts — high-pressure pumps, motors and main control valves — is changing as well.

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We focus on hydraulic products and support for mining equipment. Contact us and we will match you with the right technical support.

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+8615092093296 / +8619015398934
Email
lchy-trading@qdainn.com
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Room 301, Building 1, No. 553 Shanwanghe Road, Qingdao Free Trade Zone, Shandong, China
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