Polishing Services
We offer different types of polishing, such as mechanical polishing and chemical polishin.
Polishing specifications
| Colors | Applications | Types | Texture | Materials |
|---|---|---|---|---|
| N/A | Enhanced cosmetic appearance | Mechanical polishing, chemical polishing | Smooth and glossy | Acrylic,Aluminum, Brass, Stainless Steel, Steel |
* Polishing process can remove defects on parts, including scratches, dents, and burrs
Example Of Polishing Parts
About Our Polishing Services
We offer precision metal polishing services for aluminum and other alloys, including mechanical, mirror, and satin finishes to remove burrs, die lines, and surface imperfections. With advanced equipment and an experienced technical team, we can achieve finishes ranging from functional smoothness to mirror shine, meeting the stringent standards of aerospace, electronics, decorative, and other industries. Polished parts are smooth, easy to clean, and visually striking, with brightness and luster tailored to your specifications.
Material Selection
We offer a wide range of materials for Polishing Services to meet the diverse needs of various industries. Our selection includes metals, plastics, and composites to ensure that your parts are manufactured with the best-suited material for your application. Below are some of the materials we commonly work with:
Metals
Plastics
We offer customization based on your specific material requirements. If you need a material not listed here, our team can source and process it to meet your exact needs.

These are just a few examples of the materials we work with. If you have a specific material requirement, please contact us to discuss your needs.
Surface Finishing for Polishing Services
Our Polishing Services options can be selected according to the needs of different projects to ensure that the turned parts meet the appearance and performance requirements.
| Category | Description | Material | Color | Texture |
|---|---|---|---|---|
Anodizing
|
Anodizing is an electrochemical process used to enhance the corrosion resistance, appearance, and surface properties of metal parts, particularly aluminum. | Aluminum, Metals | Clear, black, grey, red, blue, gold | Rough, smooth, metallic |
Powder Coating
|
Powder coating is a popular and environmentally friendly method of applying a protective and decorative finish to various types of metal and even some non-metal surfaces. | Metals | White, Black, RAL and Pantone | Glossy, fine, hardness |
Polishing
|
The primary goal of polishing is to create a smooth and reflective surface by removing imperfections, scratches, and irregularities. | Metals | Silver gray | Bright, mirror, silk |
Chromate
|
Chromate, commonly known as a chemical thin film, is a conversion coating used as a corrosion inhibitor on aluminum. | Aluminum | Clear/ Slight yellow tint | Satin |
Bead blasting
|
Bead blasting, also known as abrasive blasting, is a surface preparation technique used to clean, finish, or texture a surface by forcibly propelling small, spherical abrasive materials, called "beads" or "media," at high speeds onto the surface being treated. | Aluminum, copper, stainless steel, steel | N/A | Grainy, slightly matte texture |
As machining
|
Machining is a subtractive manufacturing process in which a machine tool, typically a cutting tool, removes material from a workpiece to achieve the desired shape, dimensions, and surface finish. | Metals | N/A | Smooth, glossy finish |
Why Choose Our Polishing Services
By choosing our precision polishing services manufacturer, you will receive high-quality, customized parts, fast delivery, and competitive prices. We will cooperate with you to provide excellent sheet metal solutions for your project.

Quick quotation
Just upload your design file and configure the materials, finishing options, and requirements. Our engineers analyze your part geometry and provide real-time and competitive pricing as well as comprehensive DFM feedback.

Assured High Quality
We are a sheet metal fabrication factory certified by ISO 9001:2015 and can provide sheet metal component materials and full size inspection reports according to your requirements.

Reliable Delivery
From prototype design to efficient production, we deliver high-quality sheet metal parts within our standard delivery time of 3 days.

Readily available capacity
We have over 70 machines, and your sheet metal fabrication services can provide immediate and available production capacity.
Client's Reviews
Listen to our customers’ voices! We have received praise and satisfactory evaluations from many customers.

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Precision Manufacturing Capabilities
Download Our Brochure to Get a Full
Overview of Our Manufacturing Capabilities
Access our technical documentation, covering all core processes, tolerance standards, material options, and industry case studies, to help you quickly evaluate project feasibility.
What's in the manual?
·High-definition product images and 3D cross-sections.
·Detailed process capabilities and tolerance standards, e.g., 5-axis CNC accuracy, injection mold lifespan.
·Comprehensive material options and surface finishes, e.g., titanium, PEEK, anodizing, sandblasting.
·Quality system certifications (ISO 9001) and industry case studies.
·A complete guide to our process from rapid prototyping to mass production.
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FAQ
1. What types of polishing services do you provide?
We offer various polishing options including mechanical polishing, electro-polishing, buffing, and mirror finishing to achieve different surface qualities.
2. Which materials can be polished using your services?
Our polishing services cover metals such as stainless steel, aluminum, brass, copper, and titanium.
3. How does polishing improve the surface of parts?
Polishing removes surface imperfections, enhances smoothness, improves corrosion resistance, and provides an aesthetically pleasing finish.
4. Can you achieve a mirror-like finish on parts?
Yes, we specialize in mirror polishing that results in a highly reflective and smooth surface.
5. Are there size limitations for parts to be polished?
We can handle a wide range of part sizes, from small components to large assemblies. Please consult us for specific size requirements.
6. How long does the polishing process usually take?
The duration depends on part size, material, and desired finish, typically ranging from 1 to 5 business days.
7. Do you offer custom polishing finishes?
Yes, we work closely with customers to achieve specific finishes, whether matte, satin, or high gloss.
8. Can polishing affect the dimensional tolerances of parts?
Minimal material removal occurs during polishing, but we monitor tolerances carefully to ensure parts remain within specifications.
9. What preparation is required before sending parts for polishing?
Parts should be clean and free from oils or contaminants. We can advise on proper cleaning methods if needed.
10. Do you provide quality inspection after polishing?
Yes, we perform visual inspections and surface roughness measurements to ensure polishing meets quality standards.
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