Precision CNC Machining for Automotive, Aerospace, Semiconductor, and Medical Applications

Custom machined parts with strict quality control, fast turnaround, and reliable global service.

Precision CNC Machining for Automotive, Aerospace, Semiconductor and Medical Applications
Why Choose HS CNC

Why Choose Us

We support demanding industries that require stable quality, consistent delivery, and accurate machining. Quality Control Our process includes full inspection, CMM measurement, material traceability, and production documentation. Global Service We work with international buyers and support export orders, technical communication, and custom requirements..

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5-Axis & Multi-Axis Machining

±0.001mm tolerance, 3/4/5-axis CNC capabilities

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Fast Turnaround

Prototypes in 3 days, bulk orders in 2-4 weeks

Strict Quality Control

100% inspection with CMM, full material traceability

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Global Service

DDP shipping, multi-language support, ISO certified

Our Precision CNC Machining Solutions for High-Tech Industries

5-Axis CNC Machining

5-axis CNC machining for complex stainless steel flange parts with multi-directional holes and threaded ports. High precision, tight tolerance, suitable for hydraulic, pipeline and mechanical connection applications.

CNC Turning + 3-Axis Milling

Custom flange sleeve components processed by CNC turning and 3-axis milling. Integral forming of outer circle, inner bore, step and mounting holes. Perfect for mechanical transmission and equipment assembly.

Precision CNC Turning

Precision CNC turning conical nozzle and reducer connector. High smoothness taper surface, strict dimensional accuracy, applied in spraying, fluid control and pipeline transition.

3-Axis CNC Milling + Anodizing

6061 aluminum fixing plate with long slots and mounting holes. 3-axis CNC milling plus anodizing surface treatment, anti-corrosion, wear-resistant, for fixture and automation mounting.

Materials & Processes We Work With

Materials

  • Aluminum Alloy (6061, 7075, 5052)
  • Stainless Steel (304, 316, 410)
  • Carbon Steel (1045, 4140)
  • Titanium Alloy (Ti-6Al-4V)
  • Engineering Plastics (ABS, POM, PEEK)

Processes

  • CNC Milling (3-axis & 5-axis)
  • CNC Turning
  • Drilling & Tapping
  • Surface Treatment: Anodizing, Zinc Plating, Polishing

Common Questions About Our CNC Services

1. What tolerances can you achieve?

We specialize in high-precision CNC machining, achieving tight tolerances up to ±0.01 mm (±0.0004 inches) for most standard applications. For critical aerospace, medical, and semiconductor components, we maintain consistent accuracy within ±0.005 mm, depending on material properties, part geometry, and machining processes. Our quality control team verifies every dimension using advanced CMM (Coordinate Measuring Machine) and optical inspection tools to ensure your parts meet the strictest dimensional requirements.

2. What is your minimum order quantity?

We offer no strict minimum order quantity (MOQ) for CNC machining services. Whether you need 1 prototype part for testing, a small batch of 50 pieces, or high-volume production runs of thousands of components, we can accommodate your order size. Our flexible production setup supports rapid prototyping, bridge tooling, and full-scale manufacturing, making us an ideal partner for startups, engineering teams, and large industrial clients alike.

3. Do you offer first article inspection (FAI) reports?

Yes, we provide comprehensive First Article Inspection (FAI) reports upon request, following AS9102 and ISO 13485 standards for regulated industries like aerospace, medical devices, and defense. Our FAI documentation includes full dimensional inspection data, material certifications, process traceability records, and surface treatment verification, ensuring your parts meet all regulatory and customer requirements before mass production begins.

4. What materials do you work with?

We work with a wide range of industrial-grade materials for CNC machining, including:
Metals: Aluminum alloys (6061, 7075, 5052), stainless steel (304, 316, 410), carbon steel (1045, 4140), titanium alloy (Ti-6Al-4V), brass, and copper
Plastics: Engineering plastics such as ABS, POM (Delrin), PEEK, nylon, PC, and acrylic
We can also provide material certifications, RoHS compliance documents, and specialized processing for exotic alloys based on your project needs.

Ready to Start Your Next CNC Project?

Send us your drawings, specifications, or sample parts, and our team will review your requirements and provide a quotation.

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