Harbin Jiuzhou Electric Co., Ltd. (300040)

Harbin Jiuzhou Electric Co., Ltd. (300040)

Jiuzhou Electric is A-share listed company (Stock Code: 300040), and is a famous supplier of intelligent electrical complete equipment and energy efficiency management solution provider of power supply and distribution in China. With the industry experience and professional technology in power and control, the company has become the leading enterprise of China Power Electronics and the leader of intelligent electrical complete equipment. The company's business is mainly focused on the electrical complete equipment, key components and system solutions of primary and secondary systems for power supply and distribution between voltage levels of 0.4kV and 72.5kV. Products include: various kinds of high and low voltage switchgear, transformers, enclosed bus, circuit breakers, control components, intelligent instruments, protection and intelligent terminals, AC and DC power supply and UPS, high voltage inverter, high voltage soft starter, various high voltage reactive power compensation devices, megawatt wind power grid connected converter, megawatt photovoltaic inverter Advanced products and equipment such as battery and charging device. The company is more committed to helping customers improve productivity and power efficiency, and provide customers with comprehensive solutions for power supply and distribution system, including: user side smart grid planning and construction, energy efficiency management, new energy generation grid technology and micro grid construction, power quality management and harmonic management, electric transmission and motor energy saving technology Electric vehicle charging and battery management solutions. The company can also provide general contracting services for the construction and installation of 30MW power plant and substation projects under 110kV.

The company's intelligent electrical complete products and overall solutions have been sold well in dozens of countries and regions around the world. It provides high-quality and efficient intelligent electrical complete equipment and technical support for power generation, power grid, railway, communication, petrochemical, metallurgy, mining, urban rail transit, manufacturing, urban infrastructure and other fields, so that our customers' electric energy can realize "power flow, information flow" The high intelligence integration of business flow has become a modern power with "strong reliability, economic efficiency, clean and environmental protection, flexible intelligence and friendly interaction".

The company is a national innovation enterprise, a key high-tech enterprise of the state, and an industrial base of 863 project achievements of the Ministry of science and technology of the people's Republic of China. With national post doctoral research workstation, national enterprise technology center and national electrical product testing center, it is a national innovation pilot enterprise and national intellectual property pilot enterprise. The scientific and technological research and development ability and technical equipment level are among the top in the same industry in China. The scientific and technological innovation team of the company is rated as the national advanced group of science and technology innovation by the Central Committee of the Communist Youth League. The company has led and participated in the formulation and revision of dozens of national or industrial standards. The company's products are well-known trademarks of China and won the title of national inspection free products. It has won the title of excellent private science and technology enterprise, excellent socialist builder with Chinese characteristics and national enterprise of honesty and law-abiding.

The company has 238 patents, including 46 invention patents. The company also cooperates with the top international electrical manufacturers and has achieved fruitful success, which makes the company close to or reaches the advanced electric manufacturer level in the production control capacity, manufacturing process, production equipment, process design, quality control and other aspects. The company has successively cooperated with Rockwell Automation to become the contract manufacturer of its powerflux7000 high voltage inverter products; Cooperate with Siemens to become the manufacturer of the low voltage switchgear set of savcon 8pt designated by Siemens in China; The company cooperates with Schneider, a global power and control expert, to provide intelligent and high reliability low voltage distribution system for power distribution and motor control for customers in construction, industry, energy, infrastructure and other fields; Cooperate with abb to produce mns3.0 low voltage switchgear with advanced level, and become ABB gold medal partner; With the German company, we have successfully developed 35kV gas insulated c-gig switchgear with green environment protection.

The company has four production bases in China, including the registered capital of Harbin production base of 346.67 million yuan, covering 350000 square meters, and the production plant of 110000 square meters. It has the most advanced savanini sheet metal punching and folding automatic flexible production system introduced from Italy, and also equipped with a number of German fast laser cutting machines and CNC punch machines, It has many advanced sheet metal processing equipment, such as Italian Geshi and Amada numerical control bending machine, German welding robot, German NC master row machine, and Swiss Kama electrostatic spraying production line. Advanced equipment ensures the advantages of high precision, fast speed and high flexibility in the production and processing process of products, and ensures that the company can produce high-quality products stably and efficiently. The company's three digital three-dimensional storage systems, plate, semi-finished products, raw materials and components, combine and connect high-efficiency flexible processing equipment and CNC processing equipment of each process through ERP management system of the company, and realize the automation and digital control of the whole production process, such as production instruction issuing, access, processing, handling and cost accounting.

With the leading technology, advanced production equipment and profound understanding of the needs of the company's customers in more than 20 years, the company has made flexible application for each customer by virtue of the successful experience of the world famous electric company in the field of electrical overall solution and the use of mature components and technology platform, combined with the habits and characteristics of Chinese users The unique and suitable electric complete equipment and system solutions are widely used in such areas as national grid, southern power grid, five power generation groups, Hongyanhe Nuclear Power Plant, Three Gorges power transmission, PetroChina, CNOOC, CNOOC, Baosteel, Angang, WISCO, Shenhua Group, Beijing International Airport, Tianjin Metro, Wuhan Guangzhou high speed railway, Beijing Olympic Games venues Harbin Metro and other key projects and infrastructure construction in more than ten thousand countries.

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