On-Demand Auto Parts Production with Anodizing Service
Hongsinn-559
Revolutionize Your Ride: Tailored Auto Parts with Premium Anodizing Service for the Ultimate Finish!
Delivery
FOB
minimum order
1 piece
Supply Ability
5000piece / Week
Country of Origin
Shenzhen
Stock Time
7~15Day
Quantity:
US $0.59 - US $10.68 / piece
On-Demand Auto Parts Production with Anodizing Service
auto parts on demand for flexible production, high-volume production parts for assembly lines, and professional anodizing services for enhanced durability.

Aluminum Anodizing Services
We offer Type II and Type III anodizing services, which are ideal surface finishes for aluminum parts. Anodizing not only strengthens aluminum parts but also offers a variety of color options depending on the type.
Please note that all types of anodizing increase lead time and per-part cost, but their superior corrosion protection and aesthetically pleasing results make them a worthwhile investment.
Anodizing type II
| Surface preparation | Colors | Glossiness | Cosmetic availability | Thickness** | Visual appearance |
|---|---|---|---|---|---|
| As machined (Ra 3.2μm / Ra 126μin) | Clear, Black, Red, Blue, Orange, Gold | Glossy (Above 20 GU) | No | for clear: minimum average thickness 10μm, minimum local thickness 8μm;black and color: minimum average thickness 15μm, minimum local thickness 12μm | Parts are anodized directly after machining. Machining marks will be visible. |
| Bead blasted | Clear, Black, Red, Blue, Orange, Gold | Matte (Below 10 GU) | Cosmetic on request | Same as above | Grainy texture, matte finish |
| Bead blasted | Clear, Black, Red, Blue, Orange, Gold | Glossy (Above 20 GU) | Cosmetic on request | Same as above | Grainy texture, glossy finish |
| Brushing(Ra 1.2μm / Ra 47μin) | Clear, Black, Red, Blue, Orange, Gold | Glossy (Above 20 GU) | Cosmetic on request | Same as above | Parts are manually brushed to reduce marks, then anodized. Brushing lines will be visible. |
Processing | CNC Turning, CNC Milling, Laser Cutting, Bending, Spinning, Wire Cutting, Stamping, Electric Discharge Machining (EDM), Injection Molding | |||
Materials | Aluminum: 2000 series, 6000 series, 7075, 5052, etc. | |||
Stainless steel: SUS303, SUS304, SS316, SS316L, 17-4PH, etc. | ||||
Steel: 1214L/1215/1045/4140/SCM440/40CrMo, etc. | ||||
Brass: 260, C360, H59, H60, H62, H63, H65, H68, H70, Bronze, Copper | ||||
Titanium: Grade F1-F5 | ||||
Plastic: Acetal/POM/PA/Nylon/PC/PMMA/PVC/PU/Acrylic/ABS/PTFE/PEEK etc. | ||||
Surface Treatment | Anodized, Bead Blasted, Silk Screen, PVD Plating, Zinc/Nickel/Chrome/Titanium Plating, Brushing, Painting, Powder Coated, Passivation, Electrophoresis, Electro Polishing, Knurl, Laser/Etch/Engrave etc. | |||
Tolerance | ±0.002 ~ ±0.005mm | |||
Surface Roughness | Min Ra 0.1~3.2 | |||
1.Direct OEM/0DM manufacturer, advanced produce technical,the highest tolerance we can reach to ±0.005mm;
2.Complete produce equipment and test equipment. Independent Engineer team, to check drawings, provide quotation, write machining process, guide production.
3.Independent PMC department, to make production plan and manage delivery time.
4.Quick proofing, short delivery time, usually is 3-15 days
4.Quick proofing, short delivery time, usually is 3-15 days
5 .The company has gathered a rich group of technologicallyadvanced modern talents, which has laid a stable foundationfor the long-term development of the company.
6.Complex and difficult surface and functional structureof the hand plate model, We can all mold quickly.xxx
Anodizing type III
| Surface preparation | Colors | Cosmetic availability | Thickness | Visual appearance |
|---|---|---|---|---|
| As machined (Ra 3.2μm / Ra 126μin) | Black, Natural (thicker layers will appear darker) | No | 35 to 50μm(0.0013” to 0.0019”) | Parts are anodized directly after machining. Machining marks will be visible. |
| Bead blasted (Glass beads #120) | Black, Natural (thicker layers will appear darker) | Cosmetic on request | 35 to 50μm(0.0013” to 0.0019”) | Can be slightly visible if parts are “Not Cosmetic” Completely removed if parts are “Cosmetic” |
Our Anodizing Process
Anodizing is an electrolytic process that protects aluminum parts from wear and corrosion while also improving their appearance. The following are the basic steps for anodizing a part:
Joining the Part: Attach the aluminum part to the anode.
Immersing the Part: Immerse the part in an acidic electrolyte solution.
Applying the Cathode: Apply the cathode to the metal electrode in the solution.
Reaction: Positive ions react with negative oxygen ions, making the surface porous.
Growing Aluminum Oxide: Grow a layer of aluminum oxide on the part surface.
Adding Dye: Apply corrosion inhibitors or colored dyes to enhance the appearance.
Seal Nanopores: Seal the treated surface to improve durability.
This process ensures optimal protection and aesthetics for aluminum parts.

Conclusion
The combination of auto parts on demand, precision production parts, and professional anodizing services creates a complete automotive manufacturing solution. This integrated approach reduces inventory costs, accelerates time-to-market, and ensures durable, high-performance components.
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