Brass has extremely good plasticity (the best among brass) and high strength, good machinability, easy welding, and is very stable to general corrosion, but it is prone to corrosion cracking; Brass strip is an alloy of copper and zinc, named after its yellow color. Brass strips have excellent mechanical and wear resistance properties, and can be used to manufacture precision instruments, ship parts, gun casings, etc. Brass makes a pleasant sound when struck, so instruments such as gongs, cymbals, bells, and horns are all made of brass. According to its chemical composition, brass is divided into two types: ordinary copper and special brass.

Purple copper strip is a material used for manufacturing wires, cables, electric brushes, etc. Purple copper is a relatively pure copper. It fully demonstrates the ductility, conductivity, and corrosion resistance of copper metal, among which ductility is an important characteristic of copper decoration. Copper has a high melting point and is difficult to cast, but its good ductility compensates for this disadvantage, making it easy to process into various shapes and patterns. The dark red metallic luster gives it a sense of modernity while also possessing a calm and noble quality, making it the most commonly used material in copper jewelry.

Brass bar "usually refers to a brass rod, which is a long strip of material made of brass. Brass is an alloy of copper and zinc, which has excellent processability, corrosion resistance, and good electrical and thermal conductivity. Brass rods have a wide range of applications in various fields, such as electrical, construction, and mechanical manufacturing, due to their unique physical and chemical properties. They can be used to make various connectors, fasteners, conductive components, and decorative parts. Brass rods are typically supplied in different diameters, lengths, and specifications to meet the needs of various industries.

"Copper bar" refers to a solid piece of copper in a bar or rod shape. Commonly used in electrical engineering, construction, and various industrial applications, copper bars possess high electrical conductivity, making them ideal for electrical transmission and grounding purposes. They are also employed in heat exchangers and other systems where their thermal conductivity is valuable. The versatility of copper bars allows them to be found in various diameters, lengths, and even special alloys to suit specific requirements.

"brass coil" refers to a continuous length of brass sheet metal that has been wound into a cylindrical shape for ease of storage, transport, and processing. Brass, an alloy primarily composed of copper and zinc, endows this material with excellent strength, corrosion resistance, and electrical conductivity. Its versatility allows brass rolls to be utilized in diverse industries, including electronics, plumbing, architecture, and manufacturing, where they are shaped and cut into components as required.

"Copper coil" refers to a wound or coiled form of copper wire or strip. This term commonly describes the use of copper in a circular or spiral configuration, often found in electrical applications such as transformers, inductors, and motors. Copper coils exhibit high electrical conductivity, making them essential in generating and transmitting electrical signals. They are also used in plumbing systems, refrigeration units, and other industrial processes due to their durability and resistance to corrosion. The versatility of copper coils allows them to be tailored to various sizes, shapes, and specifications, meeting the diverse needs of numerous industries.

Brass tube, a type of non-ferrous metal tube, is a seamless tube made by pressing and drawing. Copper pipes have the characteristics of being strong and corrosion-resistant, making them the preferred choice for modern contractors to install water pipes, heating and cooling pipes in all residential commercial housing. Yellow copper pipe is the best water supply pipeline.