Custom Aluminum CNC Products

High quality to turn your product from design to reality

Zheng Ji Custom Product Components

Aluminum alloys are popular in the market due to their superior performance and high cost-effectiveness. The advancement of CNC processing technology over the years has made the production of automotive engine parts more precise.

As an industry provider in aluminum custom product, CNC machining, and automotive manufacturing, we implement stringent quality control systems and processes, ensuring your automotive components are made with care at every stage of the production cycle.

Our quality assurance makes us the industry benchmark, and our advanced manufacturing processes ensure reliability and performance in these demanding industries.

Zheng Ji Custom Product Components
CNC Milling Process

Zheng Ji Aluminum offers 3, and 5-axis CNC milling, Wire EDM, CNC Turning, Aluminum extrusion, surface treatment, and other services.

Our machines are capable of creating parts with great accuracy. They can also operate extremely rapidly, enabling us to deliver the volume of components you need in time to meet your production schedule.

①Simple to complex parts
②Low to high volume production
③Multi-Axis CNC Milling & CNC Turning
④Aluminum Extrusion, Surface treatment and other services
⑤Good price, Stable quality, Stable delivery cycle, Guaranteed after-sales service

Recent Automation Industry Parts Projects

Spotlight Part
Spotlight Part

Spotligh

Size: 590mm*90mm*90mm
Material: 6063-T5
Weight: 6.7kg
Process: Extrusion, CNC milling, Deburring, Anodizing, Size detection, Packaging

Speaker Shell

Speaker Shell

Size: 170mm*10mm*120mm
Material: 6063-T5
Weight: 1.2kg
Process: Extrusion, CNC milling, CNC drilling, Deburring, Anodizing, Size detection, Packaging

Speaker Shell
Perforated Plate
Perforated Plate

Perforated Plate

Size Size: 305mm*215mm*9mm
Material: 6061-T6
Weight: 2.9kg
Process: Extrusion, CNC milling, Deburring, Grinding and polishing, Size detection, Packaging

Power Adapter Housing

Power Adapter Housing

Size: 119.5mm*111mm*108.5mm
Material: 6063-T5
Weight: 1.1kg
Process: Extrusion, CNC milling, CNC drilling, Stamping, Deburring, Grinding and polishing, Anodizing, Size detection, Packaging

Power Adapter Housing

Manufacturing Capabilities for Automotive Parts Project

Zheng Ji Aluminum uses advanced manufacturing capabilities to create precision auto parts. See how our process can bring your automotive project to life.

Aluminum CNC Machining

Aluminum CNC

Provide comprehensive CNC machining services, including milling, turning, grinding and cutting.

Aluminum Extrusion

Aluminum Extrusion

Provide mold design and production to product extrusion, supporting large-scale and complex extrusion production

Surface Treatment

Surface Treatment

Offer surface treatment services such as anodizing, powder coating and electroplating

Laser Welding Machine

Other Services

Die casting, welding, bending, assembly and other custom aluminum fabrication services

Get the quote in one day, start now!

Get the quote in one day, start now!