Author hongyan

Tungsten alloy machine needle is a consumable device used by dentists. It is a very…

AMST 21014 class3 tungsten alloy cylinder has high density，high melting point, big thermal conductivity coefficient,…

AMST 21014 class2 tungsten alloy cylinder has a series of excellent characteristics, such as high…

AMST 21014 class1 tungsten alloy cylinder has high melting point, excellent thermal stability and high…

Tungsten alloy extruding cylinder is an important part of cold heading die, which is suitable…

Tungsten alloy dynomizing cylinder has high density, high bending strength, high impact toughness and good…

AMS 7725E class4 tungsten alloy cylinder has high density, high melting point, excellent thermal conductivity…

AMS 7725E class3 tungsten alloy cylinder has good thermal shock resistance, oxidation resistance, corrosion resistance…

AMS 7725E class2 tungsten alloy cylinder has high hardness, high elastic modulus, high compressive strength,…

AMS 7725E class1 tungsten alloy cylinder has high melting point, good heat resistance, good corrosion…