• Unmatched Precision: Our CNC machines operate with tolerances as tight as ±0.001 inches (0.0254 mm), ensuring consistent accuracy across every batch—critical for gears, shafts, and other precision-dependent components.

• Premium Aluminum & Metal Materials: We source only high-grade aluminum alloys (6061, 7075, 5052) and metals (stainless steel, brass) for superior strength, corrosion resistance, and durability. For CNC aluminum gears, this means reduced wear, quieter operation, and longer service life.

• Fully Customizable Solutions: No two projects are the same. Our team works with you to tailor Custom CNC Machining Parts to your exact specifications—from complex geometries to unique surface finishes (anodizing, powder coating, plating).

• Rigorous Quality Control: Every part undergoes 100% inspection using advanced tools (CMM, laser scanners, calipers) to ensure it meets your drawings and industry certifications (ISO 9001, AS9100 for aerospace, IATF 16949 for automotive).

1. Design Consultation: Share your 2D/3D drawings (CAD, STEP, IGES) or concepts—our engineers will optimize designs for manufacturability and cost-effectiveness.

2. Material Selection: Choose from our range of premium aluminum alloys or metals, or let us recommend the best material for your application (e.g., 7075-T6 for high-strength gears, 6061-T6 for versatile brackets).

3. CNC Machining: Our fleet of 5-axis CNC mills and lathes delivers complex cuts, tight tolerances, and consistent results—even for high-volume orders.

4. Surface Treatment: Apply custom finishes to enhance durability, aesthetics, or corrosion resistance (anodizing, plating, powder coating).

5. Quality Inspection: Every part is inspected against your specifications—we provide a detailed inspection report for full transparency.

6. Fast Shipping: We ship globally via trusted carriers (FedEx, DHL, UPS) to get your parts to you on time, every time.

• Aerospace & Defense (lightweight, high-strength parts for aircraft)

• Automotive (gears, brackets, and shafts for electric and traditional vehicles)

• Medical Devices (biocompatible, precision parts for diagnostic equipment)

• Industrial Automation (durable components for robots and assembly lines)

• Renewable Energy (brackets and frames for solar panels and wind turbines)

Our Company

Zhongshan Shanfeng CNC Welding Aluminum Products Co., Ltd

We offer a vast array of products and solutions for customers that value quality and efficiency, in Aluminum CNC machining and components. We supply markets in United States, Canada, Austrial, and other countries.

We were founded in 2005 and located to Room 10, No. 147-3, Tanbei West Second Road, Lisheng Community, Xiaolan Town, Zhongshan City Guangdong Province. By offering a variety of metal finishing services, we are able to be a one-stop shop for our customers. While our main industries we provide processing for consist of aerospace, military, medical; we also work with commercial industries that require a high end cosmetic finish on all their products. Precision Metal Processing has the fastest turn around delivery while still maintaining incredible quality and competitive pricing.

At our company (Zhongshan Shanfeng), customer satisfaction comes first. We are fully dedicated to bringing wholesome aluminum metal solutions in wallet-friendly packages to each of our customers; and we do so without compromise to safety, quality, or performance.