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NEWS

Engine Valve Industry Information Overview

2025/07/08 26

Engine valves are key components of internal combustion engines such as automobile engines, responsible for controlling the intake and exhaust of the cylinder.

Market size: In 2023, the global engine valve market size reached 24.409 billion yuan, and the Chinese market size was 7.445 billion yuan. It is expected that by 2029, the global market size will reach 29.863 billion yuan, showing a growth trend.

Application areas: Widely used in automobile engines such as cars, trucks, and motorcycles, and also involved in aviation, ships, and diesel engines. Among them, the automotive field occupies a large market share.

Technology trends: In terms of materials, it has developed from cast iron, steel, etc. to lightweight and high-strength materials such as aluminum alloys and titanium alloys. In terms of manufacturing technology, advanced technologies such as laser cladding and cavitation processing are widely used to improve performance and life.

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