Western Superconductivity (688 122)
Western Superconductor (688 122) Material Science and Technology Co., Ltd. is mainly engaged in the research, development, production and sales of high-end titanium alloy materials, superconducting products and high-performance superalloy materials. The company has three main products. The first category is high-end titanium alloy materials, including bars, wires and forging blanks. The second category is superconducting products, including niobium-titanium ingots, niobium-titanium superconducting wires, niobium-tin superconducting wires and superconducting magnets. The third category is high-performance superalloys, including wrought superalloys, cast superalloys and powder superalloys. Since 2005, the company has been rated as a high-tech enterprise. Since its establishment, it has successively won the second prize of national technological invention, the second prize of national scientific and technological progress, the first prize of national defense scientific and technological progress, the first prize of Shaanxi Science and Technology Award, the first prize of Shaanxi Technological Invention Award, the fifth batch of single manufacturing champion demonstration enterprises of the Ministry of Industry and Information Technology, the first prize of China Industry Award, the first prize of aviation scientific and technological progress, and the first prize of China Nonferrous Industry Science and Technology Award.
Avic optoelectronics (002 179)
AVIC Optoelectronic (002 179) Technology Co., Ltd. is a high-tech enterprise specializing in the research and development, production, sales and service of highly reliable optical, electrical and hydraulic connectors and related equipment, and providing systematic interconnection technology solutions. The company's main products include electrical connectors, optical devices and photoelectric equipment, cable components and integrated products, fluid devices and liquid cooling equipment. , mainly used in national defense fields such as aviation and aerospace, as well as civil high-end manufacturing fields such as communication and data transmission, new energy vehicles, rail transit, consumer electronics, industry, energy, medical care, intelligent equipment and robots (300024).
Yan Gang Gahona (300034)
Beijing Yan Gang Gahona (300034) Technology Co., Ltd. is mainly engaged in the production and sales of cast superalloy products, forged superalloy products and new superalloy materials and products. The main products are high-temperature master alloy, engine investment castings, aviation engine disk forgings, turbine disks of steam turbines, protective plates, high-temperature alloy centrifugal cast pipes and static castings, high-temperature alloy investment castings and cutters. The company is one of the enterprises with the most advanced technical level and complete production varieties in the field of high-temperature alloys and light alloys in China, and is an important R&D and production base in the domestic aviation, aerospace, weapons, ships and nuclear power industries. Since 1958, the company has developed 120 kinds of superalloys. Among them, there are more than 90 kinds of wrought superalloys and more than 0 kinds of powder superalloys 10, accounting for more than 80% of this type of alloys in China. Among the 2,065,438+0 brands included in the newly published China Superalloy Handbook, the company and its predecessors took the lead in developing 65,438+065,438+04 brands, accounting for the proportion of the total number of brands. ...
Platinum (688333)(688333)
Xi Anbo Park Jung Su Additive Technology Co., Ltd. is mainly engaged in research and development and production of metal 3D printing equipment, customized products and services for metal 3D printing, research and development and production of metal 3D printing raw materials, optimized design and development of metal 3D printing structure and technical services. The company's main products are 3D printing equipment and accessories (self-developed), customized 3D printing products, 3D printing raw materials, 3D printing technical services, equipment and accessories sales agents.
Baoti shares (600456)
Baoji Titanium Industry Co., Ltd. is mainly engaged in the production, processing and sales of titanium and titanium alloys. The main products are titanium and titanium alloy plates, strips, foils, tubes, bars, wires, forgings, castings and other processing materials and various metal composite products; In 20 18, the company won the honorary titles of "the first prize of technical standard Excellence Award of National Technical Committee for Standardization of Nonferrous Metals" and "titanium zirconium and its alloy standard innovation demonstration base", and completed 28 national, industry and association standards drafting, and was approved by national, industry and association standards 12. In the first half of 20 19, the company won all levels of scientific and technological achievement awards 13, invention patents 1 and utility model patents 1.
Flight Control (000738)
China Hangfa Power (600893) Control Co., Ltd. is mainly engaged in aero-engine control system and its derivatives, international cooperation business and non-aviation products. Among them, aero-engine control system and derivative products mainly include research, production, repair, sales and service guarantee of aero-engine control system and derivative products; International cooperation mainly provides subcontracted production of civil aviation precision parts for well-known foreign aviation enterprises, such as manufacturing precision parts such as aero-engine rocker arm, flight control system and fuel system slide valve parts; Non-aviation products and other businesses mainly include the research and development, production, testing, sales and maintenance of power fuel and control system based on the core technology of power control system and derivative products such as weapons, ships, aerospace and automobiles. In 20 19, the company won the second prize of management innovation achievement of national defense science and technology industry enterprises in 20 19.
Lihang Technology (60326 1)
Chengdu Lihang Technology Co., Ltd. is mainly engaged in the research and development and manufacturing of aircraft ground support equipment, aircraft test and test equipment, aircraft process equipment, aircraft parts processing and aircraft parts assembly. The main products are aircraft ground support equipment, aircraft test and detection equipment, aircraft process equipment, aircraft parts processing and assembly. At present, the company has obtained three-level confidentiality qualification certificate, weapons and equipment scientific research and production license, equipment contractor registration certificate and weapons and equipment quality system certification certificate and other military qualifications, and has passed the comprehensive evaluation of suppliers of many OEMs and research institutes, and established extensive and in-depth cooperative relations with many OEMs and research institutes. Stable customer resources are a solid foundation for the company's future development.
Tunan shares (300855)
Jiangsu Tunan Alloy Co., Ltd. is mainly engaged in the research, development, production and sales of high-performance alloy materials and products such as high-temperature alloy and special stainless steel. The company's main products include high-performance alloy materials such as cast superalloys, wrought superalloys and special stainless steels and their products, which are mainly used in military and high-end civilian fields such as aero-engines, gas turbines and nuclear power equipment. The company has mastered the key core technologies such as ultra-pure melting of superalloy materials, near-net investment precision casting technology and high-precision seamless steel pipe manufacturing. After years of development, the company has become one of the few high-temperature alloy manufacturers in China with the industrial production capacity of casting high-temperature alloy master alloy, precision castings and deformed high-temperature alloy products in the whole industry chain.
Beimo Hi-Tech (002985)
The main business of Beijing Beimo Hi-Tech Friction Material Co., Ltd. is mainly engaged in the research, development, production and sales of landing gear systems for military and civilian aerospace vehicles and high-end braking products such as tanks, armored vehicles and high-speed trains. The company's main products and services include aircraft brake control system, wheels, brake discs (accessories) and other businesses. The company won the Outstanding Contribution Award of 60th National Day Military Parade, the Outstanding Contribution Award of 70th Anniversary of Anti-Japanese War Victory and China Machinery Industry Science. The company is the most competitive enterprise in the field of military and civil aviation braking in China, and continues to occupy a leading position in the research and development of various models.
Guanglian Airlines (300900)
Guanglian Aviation Industry Co., Ltd. is a national high-tech enterprise specializing in R&D, production and manufacturing of high-end aerospace equipment. The company's main products are molding tools, assembly tools, metal parts, composite parts and drones. The company's customers are mainly aircraft main engine manufacturers affiliated to AVIC and Comac of China, as well as research institutes and production units affiliated to the Central Military Industry Enterprise Group, such as aerospace science and technology, China military equipment and military research institutes.