Aluminum Alloy Precision Machining Products with Anodizing in Various Colors

Product Description

Product Description

Precision CNC machining service for custom lightweight metal parts, suitable for prototypes and mass production. We support complex geometries with CNC milling processes and offer multiple surface finishing options to match functional and cosmetic requirements.
 

 

Key Features

CNC machining capability for complex contours and tight assemblies
High precision machining accuracy up to ±0.005 mm
Multiple material options for different strength, weight, and cost targets
Surface treatment options for corrosion resistance and appearance
Suitable for both sample orders and mass production

Available Materials

Aluminum, steel, stainless steel, brass, copper, alloy, iron
Engineering plastics such as nylon and other plastics

Surface Finishing Options

Sandblasted
Anodized
Plated
Customized finish upon request
Quality Control Quality inspection supported by CMM measurement, including in-process checks and pre-shipment inspection.

 

 

Why Choose Us

NBI provides CNC machining services focused on reliability for B2B sourcing. We support custom machining based on drawings or samples, and can adapt materials and finishing to meet different application needs.

For projects requiring consistent quality, we implement a structured inspection workflow and can provide dimensional inspection support based on your critical tolerances.

If you need ongoing production, we can align on process control, packaging requirements, and shipment methods to fit your procurement plan.

Manufacturing Workshop

Inspection Equipments

Packaging Information

1. put light oil onto product

2. VCI packaging is available with desiccant

3. pack product individually by bubble bag or Foam packaging.

4. good quality carton pack by Grade A carton, each carton is no more than 35lbs

5. pallet or wooden case

For non-steel products:
 
1. pack product individually by bubble bag

2. good quality carton pack, each carton is no more than 35lbs

3. pallet or wooden case

NBI Introduction
We are professional industrial components supplier from Jiangsu, East China, We worked with 60- plus strong manufacturers and our own factory which is located in Changzhou area. We have set up a rather consummate international marketing web with a group of stable clients, and our export trade extends up to a hundred of countries and regions)Our major product lines include various kinds of metal parts manufacturing, from all kinds of manufacturing process(machining, casting, stamping and so on).  We have gained the certification of ISO9000 control system by China certification center and some parts we offered having past TUV/GS test and CE certificated. We can do process control jobs,and SPC as customer requires.



FAQ
Q1:  Is it possible to get samples before placing an order? 
A1:: Yes. For stock-related items, samples can be prepared within 7days. For custom machined parts, sample lead time is typically 10days after drawing confirmation.                       

Q2: Can you manufacture parts based on my designs?
A2: Yes, OEM/ODM is supported. Please share your drawings or samples. NDA can be signed upon request.                                                                                              

Q3: How do you ensure product quality?
A3: We support first article inspection, in-process checks during production, and pre-shipment inspection. Critical dimensions can be verified via CMM measurement.

Q4: Can you make packing and logo as customer request?
A4: Yes .we can .but you should pay for the extra cost caused

Q5: Can you offer customized parts?
A5: Yes, all of our supplied parts are customized designs.