Brass tubes are hollow pipe materials made from high-purity copper (mainly T2/T3 oxygen-free copper) through processes like extrusion and stretching. Their core advantages include high electrical and thermal conductivity, excellent ductility, and corrosion resistance.

Products are categorized into seamless and welded pipes, offering customization in thin-walled and thick-walled specifications. Surface treatments such as bare copper, tin-plated, and passivation are available. Widely used in refrigeration and air conditioning heat exchange, fluid conveyance (water / gas / chemical media), electrical connections, medical devices, and building HVAC, these pipes are the foundational materials that combine practicality and reliability in both industrial and civilian sectors.