Pipes made of lead, a non-ferrous metal. Generally refers to seamless pipes extruded by a press. Widely used in sulfuric acid industry and organic industry handling acidic materials

Lead plate refers to a plate rolled from metallic lead. Has strong anti-corrosion, acid and alkali resistance

Classification of copper pipes 1. Seamless copper pipes 2. Ordinary copper pipes 3. Steel-copper alloy pipes 4. Pure copper welded pipes

The thickness of copper plates is generally between 0.2~10mm. Copper plates of different thicknesses can be customized according to needs. The surface coating can be bright, chrome plated, spray-coated and other forms. When using and processing copper sheets, care needs to be taken to protect the surface from scratches and damage.

A hot stamping material that is directly rolled into thin sheets from metallic aluminum. Because aluminum is soft, ductile, and has a silvery white luster, if the rolled sheet is mounted on offset paper with sodium silicate and other substances, it is made Aluminum foil can also be printed.

Aluminum rod is a kind of aluminum product. The melting and casting of aluminum rod includes melting, purification, impurity removal, degassing, slag removal and casting process.

Aluminum coil is a metal product that is subjected to flying shearing after rolling and bending processing in a casting and rolling mill. Aluminum coils are widely used in electronics, packaging, construction, machinery, etc.

Aluminum pipe is a type of non-ferrous metal pipe. It refers to a metal tubular material that is extruded from pure aluminum or aluminum alloy and is hollow along its entire longitudinal length.

Aluminum plates are aluminum materials with a thickness of more than 0.2mm and less than 500mm, a width of more than 200mm, and a length of less than 16m, which are called aluminum plates or aluminum sheets.

Carbon steel elbow is a kind of connecting pipe fittings used at the bend of the pipeline to change the direction of pipeline transportation. Elbows are widely used in various industrial pipeline systems such as petroleum, chemical industry, electric power, metallurgy, shipbuilding, heating, water supply and drainage. Carbon steel elbows have good mechanical properties, pressure resistance and economy, and are suitable for various pipeline connections under medium and low pressure and high temperature environments.

Color coated steel coil is a product made of hot-dip galvanized steel sheet, hot-dip aluminum-zinc steel sheet, electro-galvanized steel sheet, etc., which is coated with one or several layers of organic coating on the surface after surface pretreatment (chemical degreasing and chemical conversion treatment), and then cured by baking. It is named after the colored steel coil coated with various colors of organic coatings, and is referred to as color coated steel coil.

Galvanized coil is a steel coil with a zinc layer on the surface. The zinc coating is attached to the surface of the steel plate mainly through hot-dip galvanizing or electro-galvanizing process, thereby improving the corrosion resistance of steel. Galvanized coil is widely used in automobile manufacturing, construction, home appliances, electrical equipment and other fields. Due to its good rust resistance and excellent processing performance, it has become a common engineering material.

Carbon steel plate is made of carbon steel as the main raw material, processed into a flat and uniform plate product through hot rolling or cold rolling process. It is widely used in many industries such as construction, automobiles, machinery, ships, home appliances, etc. Carbon steel plate has high strength, hardness and good processing performance, so it is often used in structural parts that need to bear large loads or pressure.

Classification of copper pipes 1. Seamless copper pipes 2. Ordinary copper pipes 3. Steel-copper alloy pipes 4. Pure copper welded pipes

Lead rod materials are mainly divided into ordinary lead, antimony lead, calcium lead, silicon lead, etc. Among them, ordinary lead has better plasticity and corrosion resistance, antimony lead has better hardness and wear resistance, calcium lead and silicon lead have better strength and corrosion resistance.