| Place of Origin |
Hunan China (Mainland) |
| Brand Name |
ZZKD |
| Model Number |
HW91 |
Tungsten filament: 1. Applicaton: HW91:Applied for making filament, shock-resistance filament and other high-terperature- resistance devices. HW71: Applied for making auto lamp filament and other anti-shock devices. HW61: Applied for making coiled-coil filament. HW31:Applied for making coiled-coil or trispiral CFL filament, incandescent filament and surpport.Applied for making stranded tungsten wire,tungsten heater element and other no special temperature required devices. HW11: Applied for making electrode and lead. 2. Styles: customiaed 3.Shape: cust-made