Mainly in making heat parts for electronic vacuum device, heating parts, hooks of various type of bulb, mandrels of tungsten coiled coil wire, elecrical light sources, electrical contacts for vacuum coated films and heating elements, etc.
Dimensions and tolerances
Black wire (rods)%
Polished wire (mm)
Luoyang Zhongbo Rare Metal Metarial Co., Ltd. is located in the industrial park of south Luoyang and has rich experience of making tungsten - molybdenum products, integrated quality system, advanced technical equipment, favorable environment, powerful techniques and perfect checking equipment. Our mainly products are tungsten molybdenum powder, plate, disk, sheet, electrode, boat, bar, rod and various tungsten - molybdenum fabricated products. They are widely used in electric power, electron, illuminating, fiberglass, vacuum industry and etc.
With rich experience of producing high melting point material for many years, our products has been wellaccepted in more than 20 countries and areas including