1. Copper Products for Industrial Use
Copper (profiles, plates, tubes, wires, etc.)
Copper Sheet / Strip / Foil: used for electronic circuits, radiators, building decoration, etc.
Copper pipes: air-conditioning and refrigeration, water supply pipes, heat exchangers (corrosion-resistant, good thermal conductivity).
Copper wires/cables: power transmission, communication cables, transformer windings (excellent electrical conductivity).
Alloy products
Brass (copper-zinc alloy): valves, hardware, musical instruments (easy processing, corrosion resistance).
Bronze (copper-tin alloy): bearings, gears, sculpture (wear-resistant, high strength).
White bronze (copper-nickel alloy): ship fittings, coins, precision instruments (seawater corrosion resistance).
2. Electrical and electronic products
PCB (Printed Circuit Board): copper cladding is the base material for electronic components.
Semiconductor leadframes: High purity copper is used for chip packaging.
Motor/transformer windings: copper’s conductivity reduces energy loss.
3. Architecture and Decoration
Copper roofing/curtain walls: weather-resistant and oxidised to a green patina (e.g. Notre Dame de Paris).
Copper doors/windows/hardware: high-grade architectural decoration, both aesthetics and durability.
Sculpture/artwork: copper’s ductility is suitable for complex modelling (e.g. bronze statues).
4. Home & Consumer Products
Kitchenware/cutlery: copper pots and pans (fast heat conductivity), wine glasses (anti-bacterial properties).
Lamps/Ornaments: vintage style decorations.
Copper jewellery: handmade ornaments, ethnic style accessories.
5. Other special uses
Currency/commemorative coins: some coins use copper alloy.
Antibacterial materials: Hospital door handles, public facilities (copper ion sterilisation).
Advantages of Copper Products
Electrical/thermal conductivity: second only to silver, suitable for power and heat exchange scenarios.
Corrosion resistance: Excellent especially in marine environments.
Recyclability: 100% recyclable, high environmental value.
Common Copper Product Brands in the Market (Examples)
Industrial Grade: Jiangxi Copper, KME (Europe), Mitsubishi Materials (Japan).
Decorative grade: Sequoia Brass & Copper (USA), domestic copper household brands.
