C12100 copper plate/sheet, commonly known as Phosphorus-Deoxidized, Low Residual Phosphorus (DLP) copper, is a specialized high-purity alloy. It is specifically designed for applications requiring high thermal and electrical conductivity alongside excellent weldability and resistance to "hydrogen embrittlement."

C10200 copper, known as Oxygen-Free (OF) Copper, is a high-purity wrought alloy that contains at least 99.95% copper. Unlike standard copper grades, it is produced by melting and casting in a non-oxidizing atmosphere, resulting in a metal that is virtually free of cuprous oxides. This makes it the "gold standard" for high-end electronics and applications requiring extreme conductivity and vacuum integrity.

C11000 copper, commonly known as Electrolytic Tough Pitch (ETP) Copper, is the industry standard for electrical applications. It is the most widely used copper grade globally due to its exceptional electrical conductivity (minimum 100% IACS) and high purity (99.90% Cu).

C28000 brass, commonly known as Muntz Metal or 60/40 Brass, is an alpha-beta (duplex) alloy consisting of approximately 60% Copper and 40% Zinc. It is specifically engineered for its high strength and excellent hot-working properties, making it a staple in marine engineering and heavy industrial fabrication.

Robust Materials – Waterproof, moisture-resistant, and anti-corrosion layers.
Customized Options – Wooden crates, steel strapping, or reinforced cartons for different thicknesses.
Efficient Stacking – Optimized for container loading to reduce shipping costs.
Compliance Ready – Meets international export standards (ISPM 15 for wood, ISO 9001).

Secure Packaging: Custom crates, anti-corrosion treatments, and reinforced edges for damage-free transit.
Efficient Loading: Space-maximized stacking and professional bracing to prevent movement.
Export Compliance: ISPM 15-certified materials, proper labeling, and full documentation support.

C26000 brass, widely known as Cartridge Brass or 70/30 Brass, is the most popular of the alpha brasses. Consisting of 70% copper and 30% zinc, it offers the optimum combination of strength and ductility. It is named "Cartridge Brass" because of its historic and ongoing use in ammunition shell casings, a testament to its incredible ability to be deep-drawn without cracking.

C26800 brass, widely known as Yellow Brass or 65/35 Brass, is the standard commercial brass for stamping and forming. It contains approximately 65% copper and 35% zinc, providing a perfect balance between the high ductility of 70/30 brass and the economy of higher-zinc alloys. It is the "go-to" material for general-purpose brass hardware and decorative applications.

C23000 brass, widely known as Red Brass or 85/15 Brass, is a rich, copper-heavy alloy consisting of 85% copper and 15% zinc. It is prized for its excellent corrosion resistance—particularly its immunity to "dezincification"—and its beautiful reddish-gold hue, which makes it a favorite for both industrial and architectural applications.

C21000 brass, widely known as Gilding Metal or 95/5 Brass, is the copper-zinc alloy with the highest copper content (95%). Because it sits so close to pure copper on the spectrum, it possesses a deep, rich bronze color and exceptional ductility. It is the preferred material for applications requiring extreme cold-working or a specific "red-gold" aesthetic.

C22000 brass, universally known as Commercial Bronze, is a high-copper alloy consisting of 90% copper and 10% zinc. Despite its name, it is technically a brass (copper-zinc) rather than a true bronze (copper-tin). It is one of the most popular alloys for architectural and hardware applications because it offers a perfect "bronze" color combined with the excellent working properties of brass.

Bronze is one of the oldest and most important alloys in human history. Traditionally, it is a mixture of Copper (typically 88%) and Tin (typically 12%), though modern bronzes often incorporate other elements like aluminum, manganese, silicon, or nickel to achieve specific industrial properties.