OEM Precision Aluminium Metal CNC Machining Parts Manufacturer Custom Shaft Aluminum CNC Turning Part CNC Machining Services

Product Overview

Shenzhen Huarui Century Technology Co., Ltd. is a professional manufacturer specializing in OEM precision aluminium metal CNC machining parts for global industrial clients. We provide high-accuracy custom shaft aluminum CNC turning parts and milling components, engineered to meet strict dimensional tolerances and high-performance requirements.

As a precision CNC machining services provider, we support 5-axis machining, multi-axis turning, micro machining, and rapid prototyping, delivering components with outstanding consistency in shape accuracy, surface quality, and material integrity. Our manufacturing capabilities support a wide range of aluminum alloys and stainless steels, suitable for structural, functional, and aesthetic applications.

Key Performance Features:

• Advanced CNC turning and milling for ±0.005 mm tolerance control

• Excellent surface finishing options including polishing, anodizing, brushing, and coating

• Strong structural strength suitable for dynamic and rotational parts

• Custom production available for complex geometries and internal structures

• Complete OEM/ODM support from design evaluation to mass production

These OEM aluminum CNC machining parts are widely used in automotive engineering, automation equipment, robotics, electronics housings, medical equipment, communication hardware, and industrial machine assemblies. Every component is manufactured under 100% quality inspection to ensure durability, stability, and precision.

Product Advantages

Our stainless steel integrated machining capability enables us to support hybrid material selections. Below are three core characteristics of stainless steel components that enhance product reliability:

1. Excellent Mechanical Strength and Durability

Stainless steel offers solid strength, high hardness, and robust fatigue resistance. This enables the manufacturing of critical load-bearing shafts, connectors, and fasteners, ensuring long-term operating performance even under high-pressure or rotating working environments. Its exceptional wear resistance reduces abrasion during repeated assembly, extending product service life.

2. Outstanding Corrosion and Oxidation Resistance

Stainless steel maintains superb resistance to corrosion in moist, chemical, or marine atmospheres. When applied to CNC-machined parts, this ensures the surfaces maintain structural integrity and do not degrade—ideal for industries such as laboratory instruments, marine engineering, and food-grade machinery. Surface treatments like passivation and protective coatings further improve anti-corrosion performance.

3. High Hygiene Performance and Easy Maintenance

Due to its form stability and non-porous surface, stainless steel components are easy to clean and disinfect. This feature makes them particularly suitable for medical tools, pharmaceutical devices, precision valves, and public safety equipment. Stainless steel can withstand repeated sterilization and retains surface cleanliness over many operational cycles.

Combined with lightweight aluminium machining parts, our dual-material solutions meet the stringent demands of high precision, high appearance requirements, and long-cycle reliability.

Application Scenarios

Our OEM precision aluminum CNC machining parts play a crucial role in modern industrial systems with diverse application environments:

• Automation Machinery
  Parts designed for high-speed motion transmission and mechanical assembly interfaces.

• Robotics and Industrial Automation
  Structural arm joints, servo motor housings, and precision gears enabling superior dynamic accuracy.

• Electronics and Smart Devices
  Lightweight CNC housings for heat dissipation, internal mounting frames, and decorative covers.

• Automotive and Motorsport Systems
  High-precision turning shafts, hubs, and custom connection accessories used for stability and performance.

• Medical and Laboratory Equipment
  Hygienic-grade components providing strict dimensional integrity and easy sterilization.

• Aerospace and UAV Components
  Lightweight aluminum parts designed for strength-to-weight optimization and vibration resistance.

Our technical engineering team evaluates structural stress, machining feasibility, and surface performance to ensure the best configuration for your end-use environment.

Technical Specification Table

Get a Manufacturing Solution Tailored to Your Needs

We support both small-batch prototyping and volume production. You can simply send us your 3D drawings (STEP/IGS/STP), material selection, and quantity, and our engineering team will quickly provide:

• Technical evaluation

• Professional suggestions for manufacturability

• Competitive quotation

• Production lead time and logistics plan

Your high-precision custom shaft components are only one step away—contact us today to begin.

FAQ – Frequently Asked Questions

Q1: What file formats do you accept for design drawings?
We accept STEP, STP, IGES, DWG, DXF, and PDF with detailed dimensions.

Q2: Can you handle complex aluminum parts with tight tolerances?
Yes, our 5-axis CNC machining ensures tight tolerances up to ±0.005 mm and intricate geometries.

Q3: What is your typical lead time?
Standard lead time is 7–15 working days based on order volume and technical complexity.

Q4: Do you provide samples before mass production?
Yes, pre-production samples can be offered to confirm quality and details.

Q5: How do you ensure product quality?
We conduct 100% inspection including dimensional testing, surface evaluation, and material verification.

Q6: Do you ship globally?
Yes, we support international logistics with safe packaging to protect precision surfaces.