Professional OEM Precision CNC Machining Services For Aluminum & Stainless Steel Parts

Product Overview

We specialize in high-precision CNC machining services for custom aluminum alloy and stainless steel components, delivering exceptional dimensional accuracy and superior surface finishes for industrial applications. Our advanced machining capabilities and strict quality control ensure reliable performance for OEM part production.

Key Features

✔ Material Expertise – High-grade aluminum (6061, 7075) and stainless steel (303, 304, 316) for optimal strength and corrosion resistance.
✔ Precision Machining – Tight tolerances (±0.005mm) with multi-axis CNC milling, turning, and Swiss machining.
✔ Surface Finishing Options – Anodizing, polishing, bead blasting, powder coating, and passivation available.
✔ Full-Scale Production Support – Prototyping, low-to-high volume batches with consistent quality.
✔ Quality Assurance – ISO 9001 certified with full material traceability and inspection reports (CMM, optical measurement).

Industries Served

• Aerospace (lightweight structural components)

• Automotive (engine parts, brackets, housings)

• Medical Devices (surgical instruments, implants)

• Electronics (heat sinks, enclosures, connectors)

• Industrial Machinery (gears, shafts, fittings)

Product application

1. Aerospace & Defense

• Aircraft structural components (brackets, fittings)

• Satellite and drone parts

• Engine mounts and fuel system components

2. Automotive & Motorsports

• Engine blocks, transmission housings

• Suspension components (control arms, knuckles)

• Lightweight racing parts

3. Medical & Dental Equipment

• Surgical instruments and implantable devices

• MRI and CT scanner components

• Dental drill handpieces and prosthetics

4. Electronics & Telecommunications

• Heat sinks for CPUs and power electronics

• RF/microwave components

• Device enclosures and connectors

5. Industrial Machinery

• Hydraulic valve bodies and manifolds

• Pump housings and compressor parts

• Robotic arm components

6. Energy Sector

• Wind turbine components

• Solar panel mounting systems

• Oil & gas valve parts

Contact Us

For more information or to request a quote, please feel free to contact us. Our professional team is ready to assist you.

Qingdao Sande Technology Co., Ltd. is located in Qingdao. We are specialized in manufacturing forging, CNC machining and various surface treatments. We have over 16 years of experience.
We have a professional and experienced team of engineers, advanced production and testing equipment, a powerful quality control system, and professional customer service... We will offer professional services, high-quality products and favorable prices. We sincerely welcome domestic and foreign customers to cooperate with us!