Manufacturer

Kehua Data Co., Ltd.

Address: No. 457, Malong Road, Torch Park, Torch High-tech Zone, Huli District, Xiamen City, Fujian Province

Company website: http://www.kehua.com.cn/

Company Overview

Kehua Data Co., Ltd. (stock code 002335) was founded in 1988. For more than 30 years, it has been based on the core technology of power electronics, integrated with innovative digital technology, and provided comprehensive solutions for data centers, high-end power supplies, and clean energy. It serves customers in more than 100 countries and regions around the world, promotes the transformation and development of digitalization and low-carbon energy in industries such as government, finance, industry, communications, transportation, and the Internet, and builds a sustainable and beautiful future. Kehua, creating sustainable value. Established on science and technology, led by innovation, continuously empowered, and green development. Kehua Data has independently trained 4 experts with special allowances from the State Council, won more than 40 national and provincial and ministerial scientific progress awards, undertaken more than 40 national Torch Programs, national 863 projects, national major special projects, etc., participated in the formulation of more than 200 national, industry and group standards, and obtained more than 1,900 intellectual property rights such as national patents and software copyrights. Kehua Data is a national high-tech enterprise, a national intellectual property demonstration enterprise, a national technological innovation demonstration enterprise, a national service-oriented manufacturing demonstration enterprise, a key project undertaking unit of the National Torch Plan, and one of the first batch of "integration of industrialization and informationization" enterprises in the country. It has a national green factory, a national enterprise technology center, and has established academician expert workstations and postdoctoral research workstations. In the field of data centers, it provides customers with full life cycle services including data center site selection consultation, planning and design, product solutions, integrated management, engineering implementation, operation and maintenance management, IDC hosting, and value-added services. With more than 10 years of experience in data center construction and operation, it has built 9 data centers in Beijing, Shanghai, Guangzhou and surrounding cities, and operates more than 20 data centers in more than 10 cities across the country, with more than 30,000 cabinets and a total construction area of more than 250,000 square meters of data centers, forming four major data center clusters in North China, East China, South China, and Southwest China. In the field of smart power, it has rich comprehensive smart power solutions and rich project service experience in the fields of transportation, electronics, petrochemicals, nuclear power, electricity, communications, finance, medical care, education, etc. It has served 200+ rail transit lines in 50+ cities across the country, 200+ petrochemical companies, and 100+ high-end manufacturing companies such as integrated circuits, semiconductors, and panels, providing all-round guarantees for their continued business operations. In the field of clean energy, it has diversified solutions and rich project experience in photovoltaics, energy storage, microgrids, wind power supporting, and integrated energy services. It provides comprehensive services such as product equipment, system integration, overall solutions, planning and design, engineering construction, and operation and maintenance to global customers, and is committed to becoming a global outstanding practitioner of integrated smart energy services. As of the end of 2022, in the photovoltaic field, the global cumulative installed capacity will exceed 31GW, providing full-power overall solutions covering 3kW~9100kW, which are widely used in various power station scenarios such as large-scale ground, water surface, complex mountainous areas, industrial and commercial, and household roofs; in the energy storage field, the global energy storage cumulative installed capacity exceeds 6.3GW/5.4GWh, providing power generation side energy storage, thermal power frequency regulation, grid-side energy storage, user-side and other solutions; in the microgrid field, it has rich experience in complex application scenarios such as industrial and commercial parks, data centers, urban solar storage and charging, and areas without electricity/weak electricity.

Guobiao Power Group Co., Ltd.

Address: Xinzhaizi Tianhong Development Zone, Ganjingzi District, Dalian City, Liaoning Province

Company website: http://www.zlus.com/zh-cn/

Company Overview

Guobiao Power Supply Group Co., Ltd. is a high-tech enterprise that produces emergency power supply EPS equipment and energy-saving power supply equipment. In 1996, Sun Yibiao (now the chairman of the group company) obtained the utility model patent for emergency power supply EPS products, and in 1997 he founded the first domestic company to produce emergency power supply EPS. Over the years, relying on the independent development and production of the "Guobiao" brand series of fire emergency power supply FEPS, it has grown from scratch to a power supply group with an annual output value of over 100 million yuan, and has also created a booming emergency power supply industry. The company is located in Tianhong Development Zone, Ganjingzi District, Dalian, covering an area of about 30 acres, with a registered capital of 90 million yuan, assets of 800 million yuan, an annual output value of about 300 million yuan, and an annual production capacity of more than 100,000KW. The main products include UPS uninterruptible power supply system, EPS fire emergency power supply, FEPS power emergency power supply, ISPS energy-saving and environmentally friendly power supply system, ISTS intelligent conversion device, I-ELS intelligent lighting evacuation system, MEPS industrial transmission emergency power supply EPS, ZLUS-E wind and solar new energy power generation equipment, etc. So far, the comprehensive economic index, annual output value, annual sales revenue, and annual profit and tax payment of Guobiao Power Group Co., Ltd. are all at the forefront of the same industry. So far, Guobiao Power Group Co., Ltd. has established a huge sales network across the country, with branches and offices in large, medium and small cities such as Beijing, Shanghai, Guangzhou, Shenyang, etc. The sales network covers 29 provinces, cities and regions across the country, forming a market development pattern based in the Northeast, radiating the whole country and facing the world. "Guobiao" brand products are widely used in all walks of life in the country, and users of Guobiao brand products are all over the country, such as: the National People's Congress Office Building, the National Committee of the Chinese People's Political Consultative Conference Office Building, the National Security Bureau, the Central Commission for Discipline Inspection Office Building, etc.; the new site of CCTV, Capital International Airport, Capital Museum, underground transportation projects, subway command center, etc.; Peking University Gymnasium, Olympic Weightlifting Hall, Olympic Shooting Hall, Paralympic Hall, Olympic Apartments, etc.; rail transportation projects, such as Guangzhou Metro, Fuzhou-Xiamen Railway, Kunming Metro, Zhengxi Passenger Dedicated Line, etc.; and exported to Brazil, Argentina, Yemen, Congo and other countries. The group company has: A well-organized production team: more than 350 employees, of which 52% have college or technical secondary school education or above, and 68 have middle and senior professional titles. An excellent R&D team: university professors and experts, doctors, masters, and excellent technical backbones form the research team. There are currently six scientific research projects, and one science and technology project has been applied for. Strong technical force: The company's full range of products have independent intellectual property rights, with a total of more than 30 product patents, 23 professors, doctors, and masters, and its own R&D center. It has established industry-university-research cooperation with Tsinghua University, Northeastern University, Dalian Maritime University, Qinhuangdao Petroleum Institute and other higher institutions.

Qingdao Chuangtong Technology Development Co., Ltd.

Address: West side of 1st and 2nd floor, production plant, Building 18, No. 29, Hongxiang 2nd Road, Chengyang District, Qingdao City, Shandong Province

Company website: http://www.gomaeps.com/

Company Overview

Chuangtong was founded in 1990. In the early days of its establishment, it was mainly engaged in the production and sales of UPS uninterruptible power supplies. Chuangtong is a high-tech manufacturing group company mainly engaged in the research and development and production of inverter power products. The company's headquarters, production base and R&D center are located in Qingdao, China. There are sales departments in various provincial capitals and cities with independent planning status in China. The company's purpose revolves around high technology and new social needs. With the progress of contemporary science and technology, it uses international advanced technology, continuously innovates, and rapidly develops various high-quality power products in the field of power electronics, providing customers with reliable, safe, clean, precise, energy-saving and optimized power supply solutions.

East Group Co., Ltd.

Address: No. 6, Gongye North Road, Songshan Lake High-tech Zone, Dongguan City, Guangdong Province

Company website: http://www.eastups.com

Company Overview

YST Group (stock code: 300376) was founded in 1989 and successfully listed on the Shenzhen Stock Exchange in 2014. It is now a listed company under Hengjian Holdings, a state-owned enterprise of Guangdong Province, and a model of mixed-ownership reform of state-owned enterprises. It has 268 marketing and service centers around the world, covering more than 100 countries and regions. The group's headquarters is located in Songshan Lake National Hi-Tech Zone, and it has R&D centers in Guangzhou, Shenzhen, Xi'an, Nanjing, Chengdu and other places, with nearly 1,000 technical R&D personnel. The scientific research team is led by Academician Qian Qingquan, an expert in rail transit electrical engineering, Academician Zhang Liuchen, an expert in new energy, and Academician Sun Yu, an expert in the field of military communication technology. It has six major scientific research platforms, including the national recognized enterprise technology center, academician expert workstation, and postdoctoral research workstation. It has successively undertaken more than 20 major national, provincial and municipal projects, and has accumulated more than 800 authorized patents, more than 150 software copyrights, and more than 70 independent core technologies, building an advanced R&D and intellectual property innovation system. The Group continues to deepen its roots in the two major areas of industrial digitalization and smart energy, and its main businesses include smart power supplies (UPS/EPS, electric power supplies, communication power supplies, high-voltage DC power supplies, special power supplies, battery systems, power gateways and cloud management platforms, etc.), data centers (modular data centers, container mobile data centers, industry customized data centers, intelligent power distribution, dynamic environment monitoring systems, precision air conditioning, etc.) and smart energy (wind turbines, photovoltaic inverters, energy storage inverters, EMS, BMS, energy storage battery PACK, charging piles, battery exchange cabinets, air energy heat pumps, energy gateways and cloud management platforms, etc.). It is an excellent listed company providing comprehensive solutions for digital industries and smart energy. The Group's products and solutions have been successfully applied to the power supply systems of major projects such as the Beijing Winter Olympics, the Shenzhou series spacecraft launch base, the Qinghai-Tibet Railway, the first unmanned subway in the United States, the Beijing S1 line, and the Daxing International Airport, the main distribution network construction of the State Grid and the Southern Grid, the battery core capacity, the power supply system construction of the Huaneng Wenchang gas power plant, the G20 Summit, the Hong Kong-Zhuhai-Macao Bridge, and the network construction of charging stations for new energy vehicles of first-line brands at home and abroad, etc., serving customers such as the State Grid, the Southern Grid, Huadian, State Power Investment, Datang, Three Gorges, Tencent, Baidu, Alibaba, GDS, IBM, China Mobile, China Telecom, China Unicom, China Tower, Industrial and Commercial Bank of China, China Construction Bank, Agricultural Bank of China, and Bank of China. In the future, the Group will focus on the digital industry transformation and energy Internet construction in industries such as power, communications, manufacturing, government affairs, medical care, education, and finance, strengthen technological innovation, cooperate with more outstanding companies around the world, and strive to build a world-class enterprise.

Beijing Power Source Technology Co., Ltd.

Address: No. 8 Xinghuo Road, Fengtai Science and Technology Park, Fengtai District, Beijing

Company website: http://www.dpc.com.cn

Company Overview

Beijing Power Source Technology Co., Ltd. was established in 1995 and is headquartered in Fengtai Park, Zhongguancun Science Park, Beijing. As a listed company in China's power supply industry, Power Source was listed on the main board of the Shanghai Stock Exchange in 2004. Over the years, Power Source has been adhering to the concept of sustainable development of mankind, committed to the research and development and application of power electronics and information technology related products in the fields of green energy and smart energy, and has a good reputation and market in the fields of data communication, smart energy, new energy vehicles, etc. It has wholly-owned subsidiaries such as Beijing Disaiqizheng, Hong Kong Power Source, Anhui Power Source, Beijing New Energy, and Xiong'an Power Source. With its own product strength, Power Source has become a mainstream supplier of equipment for internationally renowned companies such as China Tower, China Mobile, China Unicom, China Telecom, Alibaba, Baidu, and Tencent. The products developed are widely used in national key construction projects, including the National Stadium, the National Olympic Sports Center, the Shanghai World Expo Park, the Hong Kong-Zhuhai-Macao Bridge, and the Daxing International Airport. Power Source has been well received by customers along the way. As a global communications industry infrastructure integrator and network energy solution provider, power source products have been widely used in communication rooms, rail communications, data centers and other industries. Currently, the market share of switching power supplies for communications in telecom operators is close to 25%. The new generation of smart power systems has achieved "modularization", "Internet of Things" and "intelligence", providing power supply operation solutions for 5G networks, edge cloud computing, data centers, smart buildings, smart transportation, etc., creating energy-saving, effective management and control, and simple and effective engineering for customers.

Hefei Lianxin Power Supply Co., Ltd.

Address: No. 61, Yulan Avenue, High-tech Zone, Hefei City, Anhui Province

Company website: http://www.lianxin.net

Company Overview

Hefei Lianxin Power Supply Co., Ltd. (hereinafter referred to as Lianxin Power Supply) is located in Hefei High-tech Industrial Development Zone. It was established in September 1997 and is a member unit of the China Power Supply Society, an honest enterprise in China's power supply industry, an innovative enterprise of the China Scientists Forum, a high-tech enterprise in Anhui Province, and an innovative pilot enterprise in Anhui Province. The company is positioned to provide customers with integrated power system solutions, use technology to lead the healthy growth of power technology, and is your trusted partner. Lianxin Power Supply specializes in the research and development, manufacturing, sales and service of chargers, inverters, converters PCS, emergency power supplies EPS, uninterruptible power supplies UPS, AC and DC panels, as well as industrial and commercial energy storage systems, photovoltaic energy storage and photovoltaic energy storage charging integration. The company's power products have all passed strict testing by third-party type inspections, and have obtained CCC mandatory products issued by the Fire Products Conformity Assessment Center of the Ministry of Emergency Management, as well as voluntary certification certificates issued by certification bodies such as CQC, QAC, CGC, and TLC. Lianxin Power is responsible for compiling a number of industry standards of the Ministry of Industry and Information Technology, such as "Generator Electric Energy Regeneration Device", "Emergency Power System Construction and Acceptance Regulations", "Centralized Battery Emergency Power Supply Device", "Pump Equipment Emergency Power Supply Device", "Platform Door Uninterruptible Power Supply Device", "Static Electronic Switching Device", etc. Many products have been recognized by provincial authorities as high-tech products, provincial key new products, and Anhui Province's independent innovation products. The product technology has won more than ten national invention patent certificates. The company's independently developed "DSP Hybrid Load Uninterruptible Power Supply" was approved by the Ministry of Science and Technology Innovation Fund; in 2016, the company undertook the Anhui Province Science and Technology Major Special Project "Urban Rail Transit Centralized Energy-saving Transportation Power Supply System". Lianxin Power has been established for more than 20 years and has continuously served the society with excellent products, providing customers with multi-faceted butler services such as power product production, technical consultation, on-site commissioning, maintenance and warranty. Lianxin power supply products have been used in more than ten subway companies in Shanghai, Shenzhen, Wuhan, Hangzhou, Hefei and Nanjing, more than fifty hospitals including the National SARS Laboratory, the Institute of Virology of the Chinese Academy of Sciences, Anhui Provincial Maternal and Child Medical Health Center, more than ten urban pipeline corridors in Haikou, Ningbo, Nanjing, Hefei, Xi'an, more than twenty chemical industries, more than thirty highways, more than forty venues and other large-scale engineering projects, and are well received by users.