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Air Spring Upper Mount
This product is designed for vehicles with air suspension, including luxury sedans, high-end SUVs, and performance cars. Clients report that our precise hard points allow the air spring to work
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Gear Selector Fork
We use high-strength alloy steel like 20CrMnTi for this part. The process starts with forging. Then, we do careful heat treatment. The surface gets very hard. This helps it fight wear. The inside
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Release Bearing Sleeve
Built Strong with Careful StepsWe start with high-grade carbon steel or alloy steel. Then we use precision grinding to get the size right. The inside surface gets a special hard coating or
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Separation Bearing Housing
We use high-strength gray iron or ductile iron for the main body, and forged steel for heavy-load applications. The casting undergoes an aging process to relieve stress, and the key surfaces are
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Bearing Housing Fixing Screw
We use high-strength alloy steel, grade 8.8 or higher. For heavy-duty machines, we use grades 10.9 or 12.9. The threads are rolled or ground to tight tolerances, providing a precise fit and strong
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Adjustable Shift Lever
We use high-strength cold-drawn steel tubing or solid bar. The joint areas receive heat treatment or wear-resistant bushings to prevent wear over time. The shaft resists bending and twisting. All
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Low Pressure Safety Relief Valve
The valve body is made from high-strength cast iron or alloy steel, while internal components are stainless steel or hardened alloys. Sealing surfaces are precision-ground for a tight shut, and the
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Solenoid Valve Stem
We start with high-quality alloy steel or stainless steel and use precision grinding to achieve the exact dimensions. The surface is treated with a hard coating, such as chrome plating or other
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Screw Filler Plugs
We make these plugs from different materials depending on the application. For high-pressure systems, we use steel with zinc or Dacromet coating to prevent rust. For non-critical areas, we use brass
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Hardened Valves
We select the material based on your application. For high-pressure systems, we use hard alloy steel or stainless steel. For special requirements, we can use bronze or powder metal. The sealing face
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End Face Sealing Flange
The product is widely used in hydraulic systems for excavators, cranes, and concrete pump trucks. Its primary role is to create secure connections between essential components such as valve blocks,
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Spring Seat Cutter
The Spring Seat Cutter is used in various hydraulic control valves, including relief valves, reducing valves, and directional valves. In applications such as excavator pump systems or crane overload


















