Coil tungsten filament price is 2.88USD/PC on Aug. 10, 2018, EXW, Xiamen, China. The price of coil filament is not influenced by the raw material very much. These two weeks, the price of filament is remained the same and shows a little down because of better exchange rate.

Ø0.6 black tungsten wire price is 78.00USD/KG on Jun. 29, 2018, EXW, Xiamen, China. The important applications of black tungsten wire are for the production of coiled incandescent lamp filaments, cathode and support structures for power tubes, heating elements for high temperature furnaces and evaporation sources in metalizing processes. Thicker wire sizes, straightened, finish-ground and cut into rod pieces are widely used for glass-to-metal seal lead parts in the lighting and electronic industries.

Ø0.6 black tungsten wire price is 70.50USD/KG on Aug. 10, 2018, EXW, Xiamen, China. The exchange rate of USD:RMB has increased to 1:6.8, which promotes importing a lot. After a long time increasing price trend, the price of tungsten has showing some decreasing, so the price is going down now.

Semicircular Tungsten filament price is 3.70USD/PC on May 11, 2018, EXW, Xiamen, China. The regular diameters are Ø0.55mm and Ø0.8mm.