PRODUCTS

Professional Aluminum Alloy CNC Milling Services - High-Precision Parts Customization from Prototype to Mass Production

Dongguan Tongtoo Aluminum Products Co., Ltd. is a professional enterprise specializing in aluminum alloy CNC precision machining, injection molding, mold development, and metal manufacturing. We have obtained ISO 9001 international certification and strictly implement the 6S management system. We have introduced imported German equipment, and our products are exported to more than 20 countries in Europe, America, and Southeast Asia, with an average annual delivery volume exceeding 5 million pieces. We focus on exquisite craftsmanship, rapid response, and comprehensive quality inspection to provide customized ODM/OEM solutions for global clients, striving to become a trusted strategic partner in the international industrial manufacturing field.

Product Introduction

We provide professional aluminum alloy CNC milling services, focusing on manufacturing high-precision, high-quality aluminum alloy parts and components for clients in various industries worldwide. Utilizing advanced multi-axis CNC milling centers, strict quality control processes, and professional surface treatment processes, we can transform your designs into precise, real-world products. From rapid prototyping to large-scale mass production, we provide reliable manufacturing solutions for aerospace, automotive, robotics, and consumer electronics industries.

Product Features

High Precision and Complex Geometry Capability

Leveraging multi-axis CNC milling machines and advanced CAM programming, we can produce parts with complex cavities, thin walls, and intricate features, with tolerances down to ±0.025mm, ensuring exceptional dimensional accuracy and consistency.

Wide Selection of Aluminum Alloys

We machine a wide range of aluminum alloys, including 6061-T6, 7075-T6, 6082, and 5052, to meet your diverse needs for strength, weight, corrosion resistance, and machinability.

Comprehensive Surface Finishing Solutions

We offer a one-stop post-processing service, including anodizing (natural, black, and other colors), sandblasting, electroless nickel plating, passivation, and painting, to enhance the durability, aesthetics, and corrosion resistance of parts.

Seamless Transition from Prototype to Mass Production

We have flexible production capacity, supporting rapid small-batch prototyping and seamless scaling to large-scale mass production, ensuring consistent quality from concept to market for your projects. Strict Quality Control

Our factory adheres to the ISO 9001 quality management system and is equipped with inspection equipment such as coordinate measuring machines (CMMs) to ensure that every part leaving the factory meets your specifications.

Application Areas

Aerospace Industry: UAV fuselage frames, satellite components, aircraft brackets, mounting plates.

Automotive Industry: Engine mounts, sensor housings, lightweight structural components, prototype vehicle parts.

Robotics: Robotic arms, end effectors, guide rails, chassis.

Consumer Electronics: Smart device housings, heat sinks, internal structural components, panels.

Industrial Equipment: Automated machinery enclosures, tooling fixtures, transmission components, sealing caps.

Product Qualification

Environmental Certifications:

RoHS Certification (Lead-free, Cadmium-free, and other hazardous substances-free)

REACH (EU Chemical Safety Standard)

Quality Management System:

ISO 9001:2016/ISO 9001:2015 (Production process quality control)

Testing Equipment: 3D scanner (0.8μm accuracy)

Delivery, Shipping, and Serving

Professional ODM & OEM manufacturer with over 20 years of precision machining experience. We are customer-centric, providing comprehensive customized services.

Standard Packaging: Copy paper + carton

Custom Packaging: Blister tray/EPE foam + wooden crate

Global Export Experience: Familiar with international packaging and transportation standards, stable product supply to global markets including Europe, America, Japan, and South Korea.

FAQ

Q1: How many aluminum alloy materials do you offer?

We offer a wide range of options, including the most commonly used 6061 (good overall performance), 7075 (ultra-high strength), and 5083 (excellent corrosion resistance). If you have specific requirements, we can discuss and select the most suitable material together.

Q2: What are the commonly used surface treatments for aluminum alloy parts? Why choose anodizing?

The most common treatment is anodizing. It forms a hard, wear-resistant, and corrosion-resistant oxide layer, and can be dyed in various colors, while providing electrical insulation. Other options include sandblasting (for a uniform matte finish) and electroless nickel plating (to increase hardness and wear resistance).

Q3: How can I get a quote? What documents are required?

The fastest way to get a quote is to provide your 3D CAD model files (such as STEP, IGS format) and 2D engineering drawings (PDF/DWG). Please specify the materials, surface treatment, tolerance requirements, and order quantity.

Q4: What is your typical lead time?

Lead time depends on the complexity and quantity of the order. Typically, CNC-machined prototypes can be completed within 1-2 weeks. Lead time for mass production will be confirmed based on the specific quantity, and we always strive for on-time delivery.

Q5: Do you support worldwide shipping?

Yes, we partner with reliable international logistics companies to provide door-to-door shipping services to customers worldwide, ensuring your orders arrive safely and on time.

We welcome your drawings for consultation, and we will provide specific processing solutions and quotations based on your needs.

Company Introduction: Our 5000㎡ workshop is equipped with hundreds of CNC machining centers (machining accuracy up to 0.002 MM), CNC lathes, milling machines, lathes, grinders, etc.; and more than a dozen inspection equipment (inspection accuracy up to 0.001 MM), achieving internationally advanced machining capabilities. The Tengtu team possesses the most professional mold design and CNC machining knowledge. We will work closely with you throughout the prototyping, production, assembly, inspection, packaging, and final delivery processes to exceed your expectations.

Our team uses CNC machining to manufacture high-performance parts supporting industries such as aerospace, automotive, military, medical, machinery, electronics, and communications. We are committed to innovation, manufacturing and assembling critical components with superior precision, tight tolerances, and high-quality materials. Over the past 11 years, Tengtu has built a strong reputation for efficiency, quality, reliability, and on-time delivery.