Automotive Parts

Our automotive CNC machining parts services are engineered to meet the demanding requirements of the automotive industry, including high precision, durability, and reliability. We work with materials like steel, aluminum, and high-performance alloys, producing components such as engine gears, pistons, cylinder liners, and sealing parts. Whether you need parts for internal combustion engines, electric vehicles, or hybrid systems, we deliver consistent quality with detailed dimensional inspections and surface finish checks. Our team follows strict quality control processes to ensure each part meets automotive industry standards for performance, safety, and long-term reliability.

 

 

Our precision CNC-machined automotive parts include engine gears, pistons, cylinder liners, and sealing components. Manufactured to tight tolerances, these high-performance parts ensure reliable operation in engines, transmissions, and powertrain systems. Designed for durability, heat resistance, and consistent performance in passenger cars, commercial vehicles, and electric vehicles.

Our Typical CNC Machined Parts

Stainless Steel Multi-Port Manifold Flange
 
Material: Stainless Steel 304 / 316L
 
CNC machined multi-port flange manifold with precision threaded and through holes. Designed for leak-free fluid distribution in hydraulic, pneumatic and industrial control systems. Ideal for chemical processing, pharmaceutical equipment and high-pressure applications.
Stepped Hydraulic Spool / Valve Core
 
Material: Aluminum Alloy 6061-T6, Blue Anodized
 
Precision CNC-machined multi-step spool component with a locating pin hole. Designed for hydraulic control systems, such as automotive brake proportioning valves, suspension dampers, or transmission solenoids. The graduated diameter profile ensures accurate flow regulation and smooth operation under high-pressure conditions.
Hydraulic Piston / Plunger Component
 
Material: 7075-T6 Aluminum, Hard Anodized Black
 
Precision CNC-machined piston with ring grooves, a locating pin hole, and anti-rotation profiles. Designed for high-pressure hydraulic systems such as automotive brake calipers, suspension dampers, and master cylinders. The hard anodized surface provides exceptional wear resistance, low friction, and corrosion protection under cyclic loads.

Dual-Threaded Hydraulic Connector / Cylinder Nipple

Material: Aluminum Alloy 6061-T6 / 7075-T6

CNC precision turned component with dual external thread profiles and a central locating shoulder. Designed as a high-pressure fluid connector or cylinder nipple for automotive hydraulic systems, including brake lines, suspension struts, and fuel delivery assemblies. The stepped profile ensures precise alignment and leak-tight sealing under dynamic operating conditions.

Our Core Capabilitie




1. DN Solutions DNM 5705 CNC Vertical Machining Center

 

The DN Solutions DNM 5705 is a high-performance vertical machining center built for precision, high-volume CNC manufacturing across automotive, aerospace, medical, and general industrial sectors. Featuring a robust one-piece cast iron frame, FANUC 0i-MF i Plus control, 24-tool ATC, and linear guideways, it delivers exceptional rigidity, accuracy, and reliability for complex 3-axis machining. Its built-in chip conveyor and coolant system ensure stable, continuous production for steel, aluminum, and stainless steel parts.




2. Tight Tolerances

 

 

Stable ±0.005mm tolerance control, meeting strict aerospace and precision instrument standards. All parts inspected by CMM to ensure full compliance.




3. Thin-Wall Machining

 

 

Reliable 0.5mm thin-wall machining with minimized deformation, ensuring flatness and perpendicularity for lightweight structures.

Ready to Start Your Aerospace CNC Project?

Prototype in 2-3 weeks

Low volume accepted

Full engineering support

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