***** Tungsten Screw TungstenHeater 

Specifications:
Type:Single-stand or multiple-strands in different shapes
Material:Doped Tungsten Wire

Properities: Good corrosion resistance,better high-temperature performance and long using life
Applications: mirror industry, kinescope industry, vacuumplating, metal vaporization etc..

*****Tungsten Boatsfor Evaporation

Material:  Pure Tungsten,tungsten content: 99.95%

Melting Point:  3422C

Application:  Tungsten boat is used forpowders orgranulated materials evaporation,aperture cleaning by heat treatment in vacuum.

We offerdifferent shapes according to the drawing from thecustomers.