Tungsten filament/lamp filament/tungsten coil

Key Specifications/Special Features:

Tungsten filament(lamp filament) made by qualifed tungsten wire, are widely used in general incandescent lamp, energy-saving lamp, fluorescent lamp, auto lamp, halogen lamp and other special lamp. Based on advanced equipments and technology introduced from switzerland and south korea, we can supply a variety of filament of single coil,coiled coil,triple coil,and non-standard filaments. Specification:

1) double coil: 110v-250v.

2) triple coil: 110v-250v.

3) main-supplementary coil: 110v-250v.

Features:

1) uniformity in pitch, shape, color, luster and piece weight.

2) high lighting efficiency.

3) long life. 4) quick start-up.

Our advantages:

1) complete tungsten industry chain. (mine - powder - ingot - wire - filament).

2) advanced equipment imported from switzerland falma, south korea & japan.

3) passed Iso9002 and iso9001.

4) Iso14001 certification.

Guaranteed accuracy:.

1) total length: 0.5mm.

2) piece weight: 3%mg.

3) cold resistance: 3% ohm.

If you need any more details of the above news and/or products, please visit Chinatungsten Online, or contact us directly.
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