The core wire is made of strip-shaped alloy powder.

The core wire is made of strip-shaped alloy powder. According to the different alloy powders can be divided into: calcium wire, calcium silicate, calcium line manganese silicon, line, calcium, aluminum iron and barium barrel and aluminum wire, iron wire, calcium pure calcium, caliber, etc. coil. Central wire for textile industry.

Cored wire varieties: calcium iron, calcium line, calcium calcium, pure line, line, line, rare earth wire, titanium carbon wire, etc.