Here is the breif introduction of product form or serices
1.4N5-7N 99.99999% High purity copper wire
Size range 0.018-0.8mm
4N5 99.995% high purity copper wire
5N 99.999% high purity copper wire
Application:Electronic Material, OCC wire for audio
Round and rectangular copper inglot diameter 220-400mm
4N5-7N 99.995%-99.99999% Purity
Application:
Target material,Superconducting materials,Lithium Volt
The production ranage
Electrolytic high purity copper sheet: Thickness 3-5mm, width 450mm, length 500mm
Rolled high puirty copper sheet: Thickness >0.25mm, width<1000mm
4.4N5-7N high purity copper pellets
Popular size 3*3, 6*6, 8*10mm
Silver ball and gold ball will be available in several months
4. 4N5 99.995% High purity pellets
5N 99.999% High purity pellets
6N 99.9999% High purity pellets
6N 99.9999% High purity pellets
All the test reports to prove purity and single crystal from 3rd party are available, please contact us for the details