Durable finishes, custom colors, 24-hour quote response.
Overview：We deliver diversified surface finishing for metal, plastic, rubber and silicone components.Services cover anodizing, plating, coating, sandblasting, polishing, passivation and specialized elastomer treatment.It upgrades part durability, hardness and visual texture with multiple surface styles.Fully RoHS compliant, applicable to various industrial machined and molded parts.
| Surface Treatment Process | Image | Applicable Materials | Visual & Functional Effects | Typical Applications |
|---|---|---|---|---|
Anodizing / Hard Anodizing |  | Aluminum & aluminum alloys | Forms a hard, wear-resistant oxide layer; improves corrosion resistance, electrical insulation, and color uniformity. Hard anodizing provides extra hardness and durability. | Electronic enclosures, heat sinks, aerospace parts, automotive components, precision mechanical parts |
Powder Coating (Matte / Glossy) | | Steel, aluminum, zinc alloys, most metals | Uniform, durable, and scratch-resistant coating; available in a wide range of colors and finishes; excellent anti-corrosion performance. | Equipment housings, brackets, chassis, outdoor metal parts, automotive accessories |
Electroplating (Nickel / Chrome / Zinc / Gold) | | Steel, copper, brass, aluminum (with pre-treatment) | Creates a decorative, conductive, or protective metal layer; improves corrosion resistance, wear resistance, and surface reflectivity. | Fasteners, connectors, electronic contacts, decorative hardware, automotive trim |
Sandblasting & Frosting | Most metals, plastics | Produces a uniform matte/textured surface; removes burrs, scale, and old coatings; improves adhesion for subsequent painting or plating. | Mechanical parts, mold components, electronic casings, parts requiring anti-slip texture | |
Mirror Polishing & Brushing | Stainless steel, aluminum, copper, brass | Achieves a high-gloss mirror finish or fine linear texture; enhances aesthetic appeal and reduces surface roughness. | Consumer electronics shells, kitchenware, medical equipment parts, decorative hardware | |
Black Oxide Treatment | Steel, stainless steel | Forms a thin, uniform black oxide film; improves corrosion resistance and provides a matte black appearance (often sealed with oil/wax for extra protection). | Tooling parts, fasteners, mechanical components, firearm parts, industrial hardware | |
| Passivation & Anti-Rust Treatment | Stainless steel, aluminum | Removes surface contaminants and free iron; enhances natural corrosion resistance; prevents rust spots and improves surface stability. | Medical instruments, food-grade equipment parts, marine components, precision stainless steel parts | |
Spray Coating & UV Coating | Metals, plastics, wood | Provides custom color, gloss, and UV resistance; protects against scratches, chemicals, and environmental damage; available in matte, satin, and glossy finishes. | Electronic enclosures, plastic housings, outdoor equipment, consumer goods casings | |
Heat Treatment | Steel, stainless steel, aluminum alloys | Adjusts material hardness, toughness, and internal stress; improves strength, wear resistance, and dimensional stability (typically done before surface finishing). | Tool steel parts, structural components, springs, gears, high-load mechanical parts | |
| Silk Screen Printing | Metals, plastics, glass | Prints custom text, logos, or patterns directly on the surface; durable, cost-effective, and available in multiple colors. | Equipment panels, control buttons, product logos, housing labels | |
| Precision Engraving | Metals, plastics, wood, acrylic | Creates precise, fine text, numbers, or patterns with high accuracy; permanent marking for traceability and decoration. | Nameplates, serial number marking, decorative parts, custom branding | |
| Oil Mist Spraying | Metals, machined parts | Applies a thin, uniform oil film for anti-rust, lubrication, or surface protection; improves corrosion resistance. | Precision mechanical parts, bearings, fasteners, components requiring temporary rust protection | |
| Laser Engraving | Metals, plastics, leather, wood | Permanent, high-precision marking; no contact with the workpiece, supports complex patterns and QR codes. | Serial numbers, barcodes, logos, electronic components, custom gift parts |
Multi-Process Compatibility
We offer a full range of surface treatments tailored to different materials, including painting, plating, silk screening, laser engraving, powder coating, and more, ensuring perfect compatibility with plastics, metals, and rubber parts.
Appearance & Durability Matching
Whether you need high-gloss plating, matte textures, wear-resistant coatings, or custom colors, we match the finish to your product’s functional requirements and brand aesthetics.
Strict Quality & Consistency Control
All surface finishing processes follow standardized SOPs, with batch-to-batch consistency checks to avoid color deviation, peeling, uneven coating, or other cosmetic defects.
In-House Surface Treatment Workshop
We operate our own dedicated surface treatment workshop, giving us full control over every process step, quality standard, and lead time, with no third-party delays.
Custom Color & Texture Support
We support custom color matching, Pantone colors, and special textures such as grain, matte, and brushed finishes to meet your exact design specifications.
Post-Treatment Functionality Testing
We perform adhesion, wear-resistance, and environmental tests (e.g., salt spray, UV resistance) on finished parts to ensure long-term performance in real-world conditions.
Yes, we support combined processing to meet appearance and functional requirements simultaneously.
Custom logo, text, color tone and surface texture can be made as customer demands.
Regular orders take 1-3 working days, bulk orders will be scheduled reasonably.
The coating and processing layer is ultra-thin, basic size tolerance remains unchanged.
Sample confirmation is available to ensure effect matches your expectation.
Send us your part drawings and finishing requirements. We will provide you with a free solution proposal and quotation within 24 hours.
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