Surface Finishing
Premium Surface Finishes Services
BESSER provides a full range of surface finishing services to ensure optimal casting quality and performance. In collaboration with top surface treatment companies, we improve corrosion resistance, enhance surface quality, and reduce the need for rework, lowering overall costs for clients.
Premium Surface Finishes Services
BESSER provides a full range of surface finishing services to ensure optimal casting quality and performance. In collaboration with top surface treatment companies, we improve corrosion resistance, enhance surface quality, and reduce the need for rework, lowering overall costs for clients.
16 Kinds of Surface Finishing Options
for Your Needs
| Surface Finishes | Description | Advantages |
|---|---|---|
 Shot Blasting | Uses high-speed steel balls to clean the surface, removing oxides, rust, and impurities. | Improves surface roughness, enhances coating adhesion, corrosion resistance. |
 Sand Blasting | Blasts sand particles at surfaces to clean, removing oxides and impurities. | Effectively cleans surfaces, improves coating adhesion, ideal for complex shapes. |
 Electropolishing | Uses electrochemical reactions to smooth and polish metal surfaces to high gloss. | Enhances surface smoothness, high gloss, and corrosion resistance. |
 Pickling | Uses acid solutions to remove oxides and impurities from metal surfaces. | Removes oxides effectively, environmentally friendly, and simple operation. |
| Passivation | Forms a protective passive film on metal surfaces, increasing corrosion resistance. | Increases corrosion resistance, extends service life, suitable for harsh environments. |
 Vibratory Finishing | Uses vibration and abrasives to remove burrs and smooth surfaces. | Efficient burr removal, improves surface smoothness, ideal for complex shapes. |
 Mirror Polishing | Uses precision polishing to achieve a mirror-like, high gloss finish on the surface. | Provides a high-gloss finish, enhances appearance and corrosion resistance. |
 Brushed Polishing | Uses abrasive belts to apply linear polishing, creating uniform surface lines. | Provides uniform surface texture, enhances appearance, and fingerprint resistance. |
 Zinc Electroplating | Electrolytic zinc plating enhances corrosion protection on metal surfaces. | Provides excellent corrosion protection, improves appearance, and durability. |
 Electrophoretic Blackening | Electrophoretic coating creates a black layer on surfaces, improving corrosion resistance. | Strong corrosion resistance, improves wear resistance, visually appealing black finish. |
 Phosphating Blackening | Forms a phosphate layer on the surface for corrosion protection and black finish. | Provides excellent corrosion protection, enhances surface hardness for high-strength parts. |
| Painting | Applies a protective coating to improve the appearance and corrosion resistance of parts. | Provides corrosion protection, enhances appearance, ideal for mass production. |
| Powder Coating | Applies powder coatings that cure at high temperatures, forming a durable layer. | Enhances corrosion resistance, UV resistance, and offers a variety of colors. |
| Dacromet Coating | Uses zinc-aluminum alloy coating for superior corrosion protection in harsh environments. | Excellent corrosion protection, high temperature, salt spray resistance, chemical resistance. |
| Nickel Zinc Plating | Nickel-zinc alloy coating enhances corrosion resistance and wear resistance. | Superior corrosion resistance, good wear resistance, and improved appearance. |
| Chrome Plating | Electroplated chrome coating enhances wear resistance, corrosion resistance, and appearance. | Enhances wear resistance, excellent corrosion protection, glossy appearance for premium parts. |
Problems You’ll Never Face with BESSER
No delays from outsourcing.
No need to chase multiple suppliers.
No miscommunication between vendors.
We don’t pass your parts from factory to factory—we make everything ourselves.
No fragmented production.
No inconsistent standards.
Just one seamless process.
BESSER: One Supplier, All Solutions
We provide end-to-end services—from precision investment casting, heat treatment, CNC machining and surface treatment, to final assembly, ensuring every process is aligned, saving you time and effort.
You only need to provide us with your designs, and we take care of the rest.
