лампа накаливания лампы накаливания вольфрама

incandescent tungsten filament lamp Tungsten filament can be used in energy-saving 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 standard filaments. Specification: 1): 110V-250V 2): the detail specification according to customers’ requirement, for example, the diameter, length and other need. 3): forming is done according to the samples or drawing of the customers 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 2): advanced equipment imported from Switzerland FALMA, South Korea and Japan. 3): passed IS09001