High Precision CNC Machining Service | Custom OEM Metal Aluminum Parts | 3/4/5 Axis Turning & Milling | ChenRong

High Precision CNC Machining Service | Custom OEM Metal Aluminum Parts | 3/4/5 Axis Turning & Milling

High-precision CNC machining service for custom OEM metal components. We provide 3-axis, 4-axis and 5-axis turning and milling for aluminum parts, supporting prototype development and mass production.

Applications:

• Industrial Automation Equipment

  Custom structural connectors, fixture bases and moving parts for automated assembly lines, vision inspection machines and robotic systems.

• Optical & Testing Instruments

  Precision aluminum housings, positioning brackets and connecting parts for optical detection and measuring devices.

• Semiconductor Auxiliary Equipment

  Lightweight, high-rigidity mechanical components with strict tolerance and surface requirements.

• Medical Instrument Accessories

  Corrosion-resistant precision machined parts for medical testing and diagnostic equipment.

• New Energy Equipment

  Conductive and structural metal components for energy storage and power conversion systems.

• Communication & Aerospace Parts

  Light alloy customized workpieces with high stability for aerospace and telecommunication devices.

FAQ

Q1: Can you produce custom CNC parts based on my drawings?

A1: Yes. We accept custom OEM manufacturing. Please send us your 2D PDF/CAD drawings or 3D STEP files. Our engineering team will review the design and provide quotation within 24 hours.

Q2: What materials are available for CNC machining?

A2: We support aluminum, stainless steel, brass, bronze, copper, hardened metal, precious metal and alloy steel. You can choose material according to your working environment.

Q3: What is your tolerance capability?

A3: Our standard tolerance range is 0.01–0.05 mm. Tighter tolerance can be achieved upon special requirements.

Q4: Can you provide surface treatment?

A4: Yes, we support polishing, anodizing, sandblasting, passivation and other surface treatments. We can customize colors as requested.

Q5: What is your order range? Prototype or mass production?

A5: We support rapid prototype, small batch trial order and large-volume mass production.

Q6: What quality inspection do you carry out?

A6: We implement 100% inspection for finished products. We use CMM and optical comparator for dimension checking and can supply inspection reports.

Q7: Do you provide assembly service?

A7: Yes, we offer one-stop service including machining and component assembly.