Copper wire refers to a wire drawn from hot-rolled copper bars without annealing (but smaller wires may require intermediate annealing), which can be used for weaving nets, cables, copper brush filter nets, etc.

Copper wire refers to a wire drawn from hot-rolled copper bars without annealing (but smaller wires may require intermediate annealing), which can be used for weaving nets, cables, copper brush filter nets, etc.

Copper wire refers to a wire drawn from hot-rolled copper bars without annealing (but smaller wires may require intermediate annealing), which can be used for weaving nets, cables, copper brush filter nets, etc.

Copper wire refers to a wire drawn from hot-rolled copper bars without annealing (but smaller wires may require intermediate annealing), which can be used for weaving nets, cables, copper brush filter nets, etc.

It has the advantages of copper layer thickness, low resistance, strong corrosion resistance, high strength and convenient strength, good electrical connection performance, etc., and is widely used in the grounding device of power transmission and transformation and communication lines, power stations, buildings and antennas.

It has the advantages of copper layer thickness, low resistance, strong corrosion resistance, high strength and convenient strength, good electrical connection performance, etc., and is widely used in the grounding device of power transmission and transformation and communication lines, power stations, buildings and antennas.

It has the advantages of copper layer thickness, low resistance, strong corrosion resistance, high strength and convenient strength, good electrical connection performance, etc., and is widely used in the grounding device of power transmission and transformation and communication lines, power stations, buildings and antennas.

It has the advantages of copper layer thickness, low resistance, strong corrosion resistance, high strength and convenient strength, good electrical connection performance, etc., and is widely used in the grounding device of power transmission and transformation and communication lines, power stations, buildings and antennas.

It has the advantages of copper layer thickness, low resistance, strong corrosion resistance, high strength and convenient strength, good electrical connection performance, etc., and is widely used in the grounding device of power transmission and transformation and communication lines, power stations, buildings and antennas.

It has the advantages of copper layer thickness, low resistance, strong corrosion resistance, high strength and convenient strength, good electrical connection performance, etc., and is widely used in the grounding device of power transmission and transformation and communication lines, power stations, buildings and antennas.

Carbon structural steel plate refers to carbon steel containing less than 0.8% carbon, which contains less sulfur, phosphorus and non-metallic inclusions than carbon structural steel, and has better mechanical properties.

Carbon structural steel plate refers to carbon steel containing less than 0.8% carbon, which contains less sulfur, phosphorus and non-metallic inclusions than carbon structural steel, and has better mechanical properties.