• State-of-the-Art Machining Technology: We use 5-axis CNC mills and high-speed machining centers that operate with sub-micron precision. This allows us to tackle complex geometries—from thin-walled aerospace components to intricate milled parts—without sacrificing accuracy.

• Aerospace-Grade Material Mastery: We exclusively work with aerospace-certified aluminum alloys (e.g., 7075-T6, 6061-T651, 2024-T3) that meet ASTM, AMS, and ISO standards. These materials offer exceptional strength-to-weight ratios, corrosion resistance, and thermal stability—critical for aerospace applications where weight and durability are paramount.

• Fully Customized Solutions: Every project starts with a deep dive into your unique needs. Whether you need Customized Aluminum CNC Machining Components for a new industrial machine or modified CNC Milled Aluminum Parts for a medical device, our team adapts the process to match your exact specifications, including tight tolerances, custom surface finishes, and specialized packaging.

• End-to-End Quality Assurance: Our quality control process begins with material inspection (using spectrometers to verify alloy purity) and ends with final dimensional checks via coordinate measuring machines (CMMs) and laser scanners. We also provide full traceability documentation—essential for aerospace and regulated industries.

1. Design & Engineering Collaboration: Share your 2D/3D CAD files (STEP, IGES, SOLIDWORKS) or concept sketches. Our engineers will conduct a Design for Manufacturability (DFM) analysis to optimize your design for cost, speed, and precision, flagging potential issues before production begins.

2. Material Sourcing & Preparation: We source aerospace-grade aluminum directly from certified suppliers and conduct rigorous material testing to ensure compliance. The material is then cut to size (blanking) and prepared for machining.

3. Precision CNC Machining: Our skilled operators program and monitor the CNC mills/lathes, using advanced software (Mastercam, SolidCAM) to ensure every cut is accurate. For complex parts, we use 5-axis machining to access hard-to-reach areas without repositioning—reducing errors and improving efficiency.

4. Surface Treatment & Finishing: Depending on your needs, we apply custom finishes (e.g., Type III anodizing for maximum wear resistance, chem-film for corrosion protection) to enhance performance and aesthetics.

5. Quality Inspection & Documentation: Every part undergoes 100% dimensional inspection using CMMs and laser scanners. We also generate a Certificate of Conformance (CoC) and traceability report, including material lot numbers and machining parameters.

6. Packaging & Shipping: We package parts in anti-static, moisture-resistant materials to prevent damage during transit. For urgent orders, we offer expedited shipping via FedEx, UPS, or DHL—with global delivery capabilities.

• Aerospace & Defense: From aircraft wings to missile guidance systems, our aerospace-grade parts meet the strictest military and commercial standards.

• Automotive: High-performance CNC milled parts for electric vehicles (EVs) and luxury cars, where precision and weight reduction are key.

• Medical Devices: Customized aluminum components for surgical tools, diagnostic equipment, and patient monitors—with biocompatible finishes.

• Industrial Automation: Durable, high-precision parts for robots, conveyor systems, and assembly lines that require consistent performance in harsh environments.

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.