"Antai Tianlong Tungsten and Molybdenum Technology Co., Ltd." (hereinafter referred to as Antai Tianlong) is a wholly-owned subsidiary of "Antai Technology Co., Ltd." (hereinafter referred to as Antai Technology, stock code 000969), the main listed company under the central enterprise of "China Steel Research Technology Group", and is a business unit of Antai Technology specializing in research, manufacturing and service of refractory materials. It has inherited the results of more than 60- years unremitting efforts of China Steel Research Technology Group in the field of refractory metal materials. It is a central enterprise that leverages its own advantages and integrates social resources, a model of innovative development mechanism, and a leading enterprise in the field of deep- processing tungsten and molybdenum materials in China.

Antai Tianlong is the president unit of the Tungsten Materials Branch of the China Tungsten Industry Association, and the vice president unit of the Molybdenum Industry Branch of China Nonferrous Metals Association. It has more than 1,300 employees, nearly 100 high-end talents such as senior engineers, including doctors and masters, thousands of advanced R&D and manufacturing equipments, operating net assets of nearly one billion yuan. It has four R&D and manufacturing bases in Beijing Zhongguancun Innovation Park, Tianjin Baodi Economic Development Zone, Shanxi Baoji Taibai County Economic Park, and Shandong Weihai New Industrial Zone, covering a total area of nearly 600 acres .

The high-performance refractory metal materials and products developed and manufactured by Antai Tianlong such as tungsten, molybdenum, tantalum, niobium and rhenium are not only widely used in traditional industries such asaerospace, national defense and military industry, automobiles, electronics and power, equipment manufacturing, metal material processing, quartz and glass, fiberglass manufacturing, high-temperature industrial furnaces, and electric light sources are, it is also widely used in various emerging industries such as liquid crystal displays, solar energy, nuclear energy, nuclear medicine, LED lighting, large-scale integrated circuits, new energy vehicles, and consumer electronics.

Antai Tianlong is a company with international vision, global layout, and internationalization. It takes "making humans healthier and making the world a better place" as its corporate mission, leads high-quality development with science and technology, and is committed to developing into a respected and world-class company. Manufacturer and solution provider of advanced refractory materials and high-end products.