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Tungsten spiral is also known as heating element, and it is a type of metal products composed of single-strand or multi-strand doped tungsten wires of different specifications. With high corrosion resistance, high temperature resistance and stability, and long performance life, tungsten spiral is extensively applied in the industries like mirror making, teletron, evaporation coating based on thin film technology and metal evaporation.
The Company has produced the products for many years, and its production capacity and technology capability set the pace in the industry. The Company possesses the advanced spiral equipment and all sorts of spiral positioners, and it can manufacture tungsten spiral products of all sizes and shapes as required by the clients.