The concept of power switching is a popular track that has received more attention in the recent past, but many stockholders do not know what are the conceptual stocks of power switching, and today Wealth Management combed through a list of leading stocks of power switching concepts for stockholders' friends for your reference.
Shenghong shares (300693) (300693)
Shenzhen Shenghong Electric Co., Ltd. main business is power electronics, engaged in the research and development of power electronic equipment, production, sales and service. The company's current products mainly include power quality equipment (involving active filters, static reactive power generator, etc.), electric vehicle charging piles, new energy power conversion equipment (involving photovoltaic inverters, energy storage converters, etc.) and battery formation and testing equipment.
Tong Fei shares (300990)
Sanhe Tong Fei Refrigeration Co., Ltd.'s main business is engaged in the research and development of industrial refrigeration equipment, production and sales; the company's main products can be divided into liquid thermostat equipment, electrical box thermostat, pure water cooling unit and special heat exchanger of the four categories. The company was awarded the "MCWI-10C Inverter Water Cooling Machine for High Precision Electric Spindle 10th China CNC Machine Tool Exhibition (CCMT2018) Chunyan Award" by China Machine Tool Industry Association. In 2017, the company was honored as "Hebei Province Quality-Effective Enterprise" by Hebei Province Quality and Technical Supervision Bureau.
Emma Technology (603529)
Emma Technology Group Co., Ltd.'s main business is the research and development, production and sales of electric bicycles. The Company has been awarded the first place in brand power in the electric bicycle industry by C-BPI (China Brand Power Index) issued by the Ministry of Industry and Information Technology (MIIT) for seven consecutive years since 2012, and the first place in customer satisfaction in the electric bicycle industry for four consecutive years since 2013. On May 28, 2018, the Company obtained the certificate of "the first batch of electric bicycle manufacturers complying with the new national standard" issued by the National Light Electric Vehicle and Battery Product Quality Supervision and Inspection Center and the Industrial Products (Light Electric Vehicles and Batteries) Quality Control and Technology Evaluation Laboratory. In September, 2018, the quality supervision department strictly checked the quality and integrity of each enterprise, and the company won the title of "National Quality and Integrity Benchmarking Typical Enterprise" issued by China Quality Inspection Association (No. CQIA) with the entrepreneurial concept of integrity and excellent product quality (No. CQIA).
Ambient (688168)(688168)
Beijing Ambient Technology Co., Ltd. main business for the network security core software products research, development, sales and related technical services, for the network security industry, network security system platforms and security service providers. The company's main products are embedded security gateway, virtualization security gateway, security management, security services, hardware sales. The company's related products and solutions into a mature and stable stage, the program formed by the product has been selected for two consecutive years, the Ministry of Industry and Information Technology "network security pilot demonstration project", 2019 selected by the Ministry of Industry and Information Technology pilot demonstration project of network security technology application.
WIKE TECHNOLOGY (600152)(600152)
WIKE TECHNOLOGY CO., LTD.'s main business is the research, development, production and sales of consumer batteries (including polymer batteries, aluminum shell batteries) and small power batteries (including two-wheeled vehicle batteries, power tool batteries). The company's main products are polymer batteries, aluminum case batteries, two-wheeler batteries, power tool batteries, and energy storage batteries. The company's current R & D direction is mainly for high energy density and fast-charging lithium batteries, has completed 750Wh / L high energy density lithium batteries and 720Wh / L high energy density lithium batteries fast-charging research and development, and to achieve a small batch of pilot testing, at the forefront of the industry level.
Nenghui Technology (301046)
Shanghai Nenghui Technology Co., Ltd. is a photovoltaic power generation design, system integration and investment and operation as the main body, and at the same time to carry out the energy storage micro-grid, power substitution (heavy trucks for electricity), waste pyrolysis and clean heating and other emerging business of the wisdom of the energy (600869) comprehensive technology Service provider. The company's main services and products are centralized photovoltaic power plant system integration, distributed photovoltaic power plant system integration, photovoltaic power plant investment and operation, new energy and grid system design, new energy extension field system integration, energy storage microgrid field technical services, trackless intelligent heavy trucks power exchange system and configuration, heavy trucks power exchange robots (300024) (AGV) and heavy trucks power battery.
Hanchuan Intelligence (688022)(688022)
Suzhou Hanchuan Intelligent Technology Co., Ltd. is a professional intelligent manufacturing total solution provider, mainly engaged in intelligent manufacturing equipment and systems research and development, design, production, sales and service. The main products are intelligent manufacturing equipment and systems, parts and components.
Xuji Electric (000400)(000400)
Xuji Electric Co., Ltd. is engaged in the power system secondary equipment and primary equipment development, sales. The company's products are mainly intelligent substation and distribution systems, intelligent medium-voltage power supply and use equipment, smart meters, intelligent charging and switching systems for electric vehicles, DC power transmission systems, and EMS processing services.
Invision (002334)(002334)
Shenzhen Invision Electric Co., Ltd. focuses on two major areas of industrial automation and energy and power, providing users with the most valuable products and solutions, relying on power electronics, automatic control, information technology, business covering industrial automation, Relying on power electronics, automatic control and information technology, our business covers industrial automation, new energy vehicles, network energy and rail transportation. Our main products include inverters, servo systems, controllers, new energy vehicle powertrain systems, motor controllers, drive motors, vehicle charging power supplies, charging piles, data center infrastructure, photovoltaic power generation, urban rail transit traction systems, engineering vehicle traction systems, mining vehicle traction systems, etc. The main products are frequency converter, PLC, servo system, elevator intelligent control products, UPS power supply, electric vehicle control system. Products are widely used in lifting, machine tools, elevators, petroleum, metal products, wire and cable, plastics, printing and packaging, textile and chemical fiber, building materials, metallurgy, coal, new energy vehicles, rail transit, power supply, photovoltaic and other industries ...
Aotexun (002227)(002227)
Shenzhen Aotexun Power Equipment Co., Ltd. belongs to the industry of power automation power supply industry, mainly engaged in electric power automation power supply business, electric vehicle charging business and power quality management business. The company's main products are microcomputer-controlled high-frequency switching DC power supply system, power special UPS power supply and power special inverter power supply system, power DC and AC integrated uninterruptible power supply equipment, new energy electric vehicle charging, nuclear power plant 1E (nuclear safety level) high-frequency switching DC charging device, power monitoring equipment, intelligent micro-grid system, communication high-voltage DC power supply system, power quality control equipment and other products and provide operation equipment maintenance services. The company also provides operation and maintenance services for its products and equipment. The market share of substation charging devices delivered by the company ranks first in State Grid and South Grid. "Aotexun" has become the leading brand in the industry. The company is a leading enterprise in the power automation power supply industry.