ArteCu

Large Copper Art

In the name of “Craft”, let architecture become a work shaped by time.

In the name of “Craft”,
let architecture become a work of time

Large Copper Art

ArteCu is a kind of architectural decoration material made of brass panel through special process.

The coloring activity of copper is relatively high among many metals, and it is also the most chemically colorable at present.Usually, room temperature coloring, water bath coloring, heat coloring, electroplating coloring, flame coloring, comprehensive coloring and other methods, let copper be covered with a colorful coat.

Brand Spirit · Craft

ArteCu aims to combine the natural aesthetics of copper with the innovative demands of modern architectural design, creating a building material that naturally evolves over time and is full of artistic vitality.

8 Masterful Techniques

ArteCu adopts a rich range of integrated craftsmanship to meet various customisation needs.

  • Room-temperature colouring method for copper

    Produces stable colour at room temperature, with high transparency, and is suitable for large-scale production.

  • Copper heat colouring

    Highly saturated colours with rich texture variations, making it suitable for creating marble, jade and other patterns.

  • Copper water-bath colouring

    High color transparency, excellent durability, and suitable for large-scale production.

  • Copper Composite Colouring

    Specific colours are achieved through the layering of multiple processes, offering the greatest freedom in colour expression and designed specifically for high-end customisation.

  • Gilt-bronze craftsmanship

    A traditional metal decorative craft that securely affixes gold to the surface of bronze ware without peeling off.

  • Copper flame colouring

    Using flame heating to create different colours on copper is more eco-friendly, and the colour layer is more durable.

  • Antique bronze finish

    By adopting new techniques such as planted rust, bonded rust, and electroplated rust, naturally formed red patches and green patina are brought out.

  • Copper lacquer colouring

    After sanding and polishing, exquisite lacquer art pieces are crafted using techniques such as carved filling and inlay.

Advantages

Corrosion-resistant and weather-resistant

The surface oxide layer offers excellent corrosion resistance and weather resistance. It is not easily damaged even with long-term outdoor use, has a long service life, and requires little maintenance.

Antibacterial

Copper and its oxides have natural antibacterial properties, effectively preventing the growth of microorganisms, making them ideal for spaces with high hygiene requirements such as healthcare or food service environments.

Conductive and abrasion-resistant

Retains the excellent electrical conductivity of copper, while the protective coating provides wear resistance, helping maintain long-term structural integrity and stable performance.

Conductive and abrasion-resistant

Retains the excellent electrical conductivity of copper, while the protective coating provides wear resistance, helping maintain long-term structural integrity and stable performance.

Applications

Premium commercial and flagship brand space

Suitable for five-star hotel lobbies, boutique malls, and the entrance façades or feature walls of brand flagship stores, enhancing the space’s luxurious feel and brand uniqueness.

Art Facades and Installation Art

Urban public art walls, landscape sculptures, and plaza landmarks.

Interior Feature Walls and Decorations

High-end office building reception areas, meeting room feature walls, or the entryway or living room walls of luxury homes.

Cultural Architecture and Landmark Projects

External walls or façades of cultural facilities such as museums, art galleries, memorial halls, theatres and libraries, or the restoration of religious and historic buildings.

Cases

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Finishes

Sustainable
Designed for the Future

Copper is fully recyclable.

The copper materials used in copper art are fully recyclable and reusable, meeting the standards for environmentally friendly building materials.

Low-pollution process

Maintains low pollution during production and colouring, and achieves low VOC (volatile organic compound) emissions, effectively reducing the environmental burden.

Durable and long-lasting

With outstanding weather resistance and durability, it supports long-term use and extends the material’s lifecycle, reducing repeated resource consumption and waste.

Supporting Green Certification

Perfectly aligned with the sustainability and environmental protection needs of the modern construction and decoration industry, it helps projects obtain green building certification and fulfil corporate social responsibility.

Downloads

Only the latest version is available for download.

(+852) 2170 0143

Contact our sales representative:

For customer services:

For general enquiries:

Room 916, 9/F, Tung Lee Industrial Building, 9 Lai Yip Street, Kwun Tong, Kowloon

Copyright © 2026 STEELTIME All rights reserved

(+852) 2170 0143

Contact our sales representative:

For customer services:

For general enquiries:

Room 916, 9/F, Tung Lee Industrial Building, 9 Lai Yip Street, Kwun Tong, Kowloon

Copyright © 2026 STEELTIME All rights reserved

(+852) 2170 0143

Contact our sales representative:

For customer services:

For general enquiries:

Room 916, 9/F, Tung Lee Industrial Building, 9 Lai Yip Street, Kwun Tong, Kowloon

Copyright © 2026 STEELTIME All rights reserved