Aluminum panel surface treatment close-up
Custom surface treatment aluminum panels
Factory-Direct Finishing RAL / Pantone Matching

Custom Surface
Treatment Solutions

From PVDF fluorocarbon coatings to anodizing and wood-grain transfer, PUMAY delivers precision surface finishes engineered for long-term performance on architectural aluminum systems worldwide.

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6+ Finish Types
RAL/Pantone Color Matching
20+yr Outdoor Durability
OEM/ODM Custom Branding
Surface Engineering

Available Finish Technologies

Each treatment is selected to match specific project environments -- from high-traffic interiors to coastal exterior facades.

PVDF Fluorocarbon coating on aluminum panel
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Most Popular

PVDF Fluorocarbon Coating

Exterior Facades · Curtain Walls

Premium two-coat or three-coat fluorocarbon system delivering exceptional UV resistance, color retention, and corrosion protection for demanding exterior environments.

  • 20+ year outdoor durability
  • Meets AAMA 2605 standard
  • Full RAL / Pantone color range
Powder coated aluminum surface finish
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Polyester Powder Coating

Interior Ceilings · Interior Walls

Electrostatically applied thermosetting powder providing a hard, uniform finish. Ideal for interior applications requiring consistent color and cost efficiency at scale.

  • High impact & scratch resistance
  • Matte, satin, and gloss options
  • Cost-effective for large volumes
Anodized aluminum surface with metallic sheen
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Anodizing

Premium Facades · High-End Interiors

Electrochemical oxidation process forming an integral oxide layer on the aluminum surface. Delivers a natural metallic aesthetic with superior hardness and corrosion resistance.

  • Silver, champagne, bronze, black
  • 10-25 μm oxide layer thickness
  • No peeling -- integral surface layer
Wood grain transfer printed aluminum panel
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Wood Grain Transfer Printing

Commercial Interiors · Retail Fit-Out

Heat-transfer sublimation printing replicates authentic wood, stone, or marble textures on aluminum substrates -- providing organic aesthetics with metal durability and fire safety.

  • 100+ wood & stone pattern library
  • Custom pattern printing available
  • Retains fire-resistant properties
Mirror polished and brushed aluminum finish
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Mirror Polish & Brushed Finish

Luxury Interiors · Signage · Lobbies

Mechanical polishing or directional brushing creates high-reflectivity mirror surfaces or refined linear textures suited for statement architectural elements and premium interior fit-outs.

  • Mirror, hairline, sandblast options
  • Combinable with anodizing
  • Consistent grain direction control
Special nano coating on architectural aluminum
Advanced

Nano Self-Cleaning & Special Coatings

High-Performance · Coastal · Industrial

Advanced nano-ceramic and anti-fingerprint coatings for environments demanding extreme weather resistance, easy maintenance, or specialized functional properties.

  • Salt-spray resistance 3,000+ hrs
  • Anti-fingerprint & hydrophobic
  • Custom formulations available
Color Engineering

Unlimited Color Possibilities

We support full RAL Classic, RAL Design, and Pantone color matching. Custom colors are available with minimum order quantities. Submit your color code for an exact match quote.

Popular Architectural Colors

Matte Black
Silver Grey
Champagne
Ivory White
Ocean Blue
Forest Green
Copper Brown
Slate Blue
Golden
+ Custom

RAL Classic & Design

Full RAL color library supported. Provide your RAL code for exact color matching on any finish type.

Pantone Matching System

Pantone PMS codes accepted for brand-consistent color reproduction across large-volume projects.

Physical Sample Matching

Send us a physical color chip or sample panel. We'll produce a matched test sample for your approval before production.

Technical Reference

Finish Selection Guide

Use this comparison to select the right surface treatment for your project specifications and environment.

Finish Type Best For UV Resistance Durability Color Options Cost Level
PVDF Fluorocarbon Exterior facades, curtain walls ⭐⭐⭐⭐⭐ 20+ years Full RAL/Pantone Premium
Powder Coating Interior ceilings, partitions ⭐⭐⭐ 10-15 years Full RAL/Pantone Economy
Anodizing Premium facades, interiors ⭐⭐⭐⭐ 15-25 years Limited metallic Mid-High
Wood Grain Transfer Commercial interiors, retail ⭐⭐⭐ 8-12 years 100+ patterns Mid
Mirror / Brushed Luxury interiors, lobbies ⭐⭐⭐ 10+ years Metallic tones Mid-High
Nano / Special Coastal, industrial, high-traffic ⭐⭐⭐⭐⭐ 25+ years Custom Premium+
How It Works

Custom Finish Workflow

From your initial specification to final production -- a structured process designed for international project buyers.

1

Submit Requirements

Share your project specs, color codes, finish type, and quantity. Use our inquiry form or email directly.

2

Technical Review

Our engineers review your specifications and recommend the optimal treatment process and coating system.

3

Sample Production

Physical sample panels produced and shipped for your color and quality approval before bulk production begins.

4

Approval & Order

Once samples are approved, confirm the production order. We lock in lead times aligned with your project schedule.

5

Production & Export

Full-batch production with QC inspection, export packaging, and shipping documentation for international delivery.

Factory Advantage

Why Specify PUMAY Finishes

Direct factory control over every stage of surface treatment -- from pre-treatment cleaning to final inspection -- means consistent quality across your entire project supply.

In-House Coating Lines

PVDF and powder coating applied on dedicated in-house lines -- no outsourcing, full batch traceability, and consistent film thickness across every panel.

Certified Quality Standards

Coatings meet AAMA 2605 (PVDF exterior), AAMA 2604, and AAMA 2603 standards. Thickness, adhesion, and gloss tested per batch.

Color Consistency at Scale

Spectrophotometer color measurement ensures ΔE ≤ 1.0 tolerance across all panels in a production run -- critical for large facade projects.

Project-Aligned Lead Times

Dedicated production scheduling for project orders. We coordinate finish production with your construction timeline to prevent delays on-site.

Sample Service Included

Physical finish samples shipped at no charge for qualified project inquiries. Verify color and texture before committing to full production.

Global Export Experience

Supplying to projects in Europe, the Middle East, Southeast Asia, and beyond. Familiar with export documentation, port packaging, and international project requirements.

Get Started

Request a Finish Consultation

Tell us about your project -- product type, application environment, color preferences, and quantity. Our technical team will respond within 24 hours with recommendations and a sample offer.

Email Us Directly

info@pumaybuilding.com

Factory Location

Foshan, Guangdong, China

Response Time

Within 24 business hours

What to include in your inquiry:

  • Product type (facade panel, ceiling, etc.)
  • Interior or exterior application
  • Preferred finish type and color code
  • Estimated quantity (m² or panels)
  • Project location and delivery timeline

Surface Treatment Inquiry

Submitting your inquiry...

Your information is kept confidential and used only to respond to your inquiry.

Need Help Selecting the Right Finish?

Our technical team is experienced in matching finish specifications to project environments. Send us your requirements -- we'll guide you to the right solution.

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