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Company Intro
Beijing Topone Tungsten & Molybdenum Technology Co., Ltd. is a high-tech enterprise specializing in the research and development, production and marketing of tungsten-molybdenum materials. TOPONE is comprised of many tungsten-molybdenum experts and industry elites with decades of experience and excellent achievements in the area of tungsten-molybdenum materials and technology. TOPONE goes in for enhancing the integral level of tungsten-molybdenum manufacturing, developing tungsten-molybdenum materials and expanding the scope of technology applications. TOPONE has established a good relationship with the mainstream suppliers, jointly promoting the healthy development of tungsten-molybdenum industry.


Popular Products

Tungsten boat is used for the metal evaporation, electron-beam sputtering evaporation and sintering in the industries such as electronics, war industr...
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With the characteristics such as high melting point, perfect plasticity, and high volatility-and-deformation resistance at high temperature, tungsten-...
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Molybdenum wire is divided into pure molybdenum wire, high-temperature molybdenum wire and alloy molybdenum wire, such as TZM and MLa, and is divided...
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Tungsten rod mainly includes forged rod and straightened rod, and they are mainly used as high-temperature heating element, high-temperature structura...
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Gold plated tungsten wire may be used as coronae wire (electrode wire) of duplicating machines and corrosive electron emission material, and is extens...
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Pure-tungsten electrode is generally used in the AC welding of aluminum and magnesium alloys
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Zirconiated tungsten electrode boasts a fine performance in welding under the condition of AC.
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Multicomponent rare-earth tungsten electrode is developed by multiple rare-earth oxides into the tungsten base, and the added elements benefit themsel...
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Molybdenum plates and molybdenum sheets are widely used in the industries such as electronics, lighting, evaporation coating, medical appliances, semi...
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Wire-cutting molybdenum wire is mainly used for electrospark wire-electrode cutting machining, and may also be used for electric luminaire grid, hook,...
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The tungsten-molybdenum highly-processed products are extensively applied in the industries such as high-temperature equipment, electronics and chemic...
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Yttriated Tungsten is primarily used in military and aviation industry.
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