Surface Finishes We Offer
Custom surface finishing solutions designed to enhance durability, corrosion resistance, appearance, and functional performance. Our finishing options improve surface protection, quality, and aesthetics for metal components.
Quality Certifications
ISO 9001:2015 | IATF 16949:2016
Surface Finish
Description
Surface Roughness
Available Services
As Machined Natural surface directly after machining, with visible tool marks from cutting operations.
Ra 1.6–3.2 μm
CNC Milling, CNC Turning
Oil Spray Protective oil coating used to reduce corrosion during storage, handling, and transportation.
No significant change
Rust Prevention, Temporary Protection
Anodizing Electrochemical treatment for aluminum that improves corrosion resistance, wear resistance, and surface appearance.
Depends on base surface
Type II, Hard Anodizing, Colored Anodizing
Polishing Mechanical finishing that reduces surface marks and produces a smoother or more reflective appearance.
Depends on polishing level
Mirror Polishing, Decorative Finishing
Bead Blasting Abrasive blasting creates a uniform matte texture while reducing visible machining and surface marks.
Depends on media and base surface
Glass Bead Blasting, Surface Cleaning
Tumbling Abrasive finishing used to remove burrs, soften sharp edges, and improve overall surface consistency.
Depends on media and cycle
Deburring, Edge Rounding, Surface Smoothing
Laser Marking Permanent marking for part numbers, serial numbers, logos, symbols, and other identification.
No significant change
Part Identification, Logos, Serial Numbers
Alodine Chromate conversion coating for aluminum that improves corrosion resistance while maintaining electrical conductivity.
No significant change
Chromate Conversion Coating, Aluminum Protection
Brushed Finish Produces fine directional lines for a consistent satin metallic appearance on exposed surfaces.
Depends on abrasive grade
Satin Finishing, Decorative Finishing
Powder Coating Durable coating that provides corrosion protection, wear resistance, and a wide range of colors and textures.
Depends on base surface and coating
Custom Colors, Textured Coating, Protective Coating
Electroplating Deposits a metallic coating to improve corrosion resistance, conductivity, wear performance, or appearance.
Depends on base surface and plating
Nickel Plating, Zinc Plating, Chrome Plating
Pad Printing Printing process used to apply logos, symbols, labels, and identification graphics to component surfaces.
No significant change
Logo Printing, Product Identification
Electropolishing Electrochemical finishing that removes microscopic surface material to improve smoothness and corrosion resistance.
Depends on initial surface
Stainless Steel Finishing, High-Cleanliness Parts
Passivation Chemical treatment that removes free iron and improves corrosion resistance on stainless steel surfaces.
No significant change
Stainless Steel Protection, Corrosion Resistance
Black Oxide Conversion coating for steel that produces a black appearance with mild corrosion protection and minimal dimensional change.
No significant change
Steel Parts, Shafts, Fasteners
Zinc Plating Zinc coating applied primarily to steel components to improve corrosion resistance and surface protection.
Depends on base surface and plating
Steel Components, Hardware Parts
Wet Painting Liquid coating that provides flexible color options, cosmetic appearance, and surface protection for metal parts.
Depends on base surface and coating
Custom Colors, Large Parts, Metal Enclosures