Desc:Purple Copper barsPurple copper bars is named for its purplish red cole or. It has good electrical conductivity, ther- mal conductivity, corrosion res...
Desc:Purple Copper barsPurple copper bars is named for its purplish red cole or. It has good electrical conductivity, ther- mal conductivity, corrosion res...
Desc:Rebaris a ribbed steel bar on the surface, also known as ribbed steel bar, usually with two longitudinal ribs and transverse ribs evenly distributed a...