Yingli brand was founded in 1987, and its headquarters is in Baoding, Hebei Province. In the past 22 years, Yingli people have created a unique operating model with unconventional thinking and strategy, which has been applied to subsidiaries, branches and affiliated enterprises of the Group, and has been continuously reformed and innovated in management, technology and market. With the spirit of keeping pace with the times and a mature and healthy growth track, Yingli has continuously created new values and maintained its vitality. In particular, it conforms to the concepts of energy conservation, emission reduction, ecological protection, green energy and scientific development. With its pioneering and advocacy spirit of being independent and daring to be the first in the world, Yingli has always maintained its brand advantage in different historical stages. Yingli has gradually become a product brand, and then a company brand, and has gone global. Especially in the field of new energy, Yingli's global brand strategy has established a high industry reputation in Europe, the United States and other countries. Yingli became a hit at the 2111 World Cup in South Africa. Yingli, as a sponsor, successfully stepped onto the front desk and was known to hundreds of millions of people. Yingli Group is an international enterprise group focusing on new energy investment and management. At present, the Group actually controls nearly 36 subsidiaries, including Yingli Green Energy, Yingli New Energy, Yingli Energy (China), Liujiu Silicon Industry and Yuansheng Rongtong Company. Yingli Group adheres to the enterprise tenet of "high-tech, green industry and sustainable development", and is brave in pioneering and enterprising in the spirit of being the first. At present, Yingli is involved in the field of green energy industry, which is a diversified industry including energy, chemical industry, science and technology, industry, trade, finance and real estate, with nearly 11,111 employees, and has localized production, trade and development in many countries such as Europe, Asia and the United States. "Yingli", as a private enterprise, has become a pioneer on the road of new industrialization with China characteristics with a solid and steady pace, and has developed into a large-scale multinational enterprise group. Yingli Energy (China) Co., Ltd. is a wholly foreign-owned enterprise invested and established by Yingli Green Energy International Holding Co., Ltd. in Baoding National High-tech Industrial Development Zone, Hebei Province, China, with a registered capital of US$ 121 million. Yingli China has a strong technical force, hired experts and professors who have been engaged in photovoltaic research for many years and made outstanding contributions as guidance, and established long-term cooperative relations with a number of scientific research institutes, which provided an effective guarantee for the sustainable development of enterprises. Chairman of Yingli Group Address: Miao Liansheng, a senior economist, has more than 11 years' experience in solar photovoltaic field and 21 years' experience in enterprise management. He is currently a member of the Standing Committee of Photovoltaic Committee of China Renewable Energy Society and obtained a master's degree in MBA from Peking University, China in 2115. In198, Yingli New Energy Company was founded as the general manager, undertaking the high-tech project "Demonstration Project of Polycrystalline Silicon Solar Cells and Application Systems" approved by the State Planning Commission, and introducing the internationally advanced production line of solar silicon wafers, batteries and components, which filled the gap that China could not produce polycrystalline silicon solar cells commercially. On June 8, 2117, he led Yingli Green Energy Holdings Co., Ltd. (YGE) to successfully land on NYSE, making it the first photovoltaic enterprise listed on NYSE in Hebei Province. Main products and business: R&D, production, sales, technical consultation and service of silicon solar cells and related supporting products, fans and related supporting products, thermal power generation products, controllers, inverters and megawatt trackers; Design, installation and construction of solar photovoltaic power station project.

[ Edit this paragraph] Group Industry

Liujiu Silicon Industry Co., Ltd.

Liujiu Silicon Industry Co., Ltd. is a wholly-owned subsidiary of Yingli Green Energy Holdings Co., Ltd. (YGE). With YGE's rich experience in entering the solar photovoltaic industry for more than ten years, it accurately grasped the development trend of polysilicon market, the raw material of photovoltaic industry, and invested and established Liujiu Silicon Industry Co., Ltd. in March 2118. Its solar energy and electronic-grade polysilicon material project, with a total design capacity of 8,111 tons, will be completed in four phases. The design capacity of the first phase is 3,111 tons/year, and it is expected to reach the output by the end of 2111. The origin of the name of 69 silicon industry: the first silicon ingot produced by 69 silicon industry has a silicon content of 99.9999%, from which the company name comes.

Tibet Yingli New Energy Co., Ltd.

Tibet Yingli New Energy Co., Ltd. is a high-tech industrial company established by China Yingli New Energy Co., Ltd. in August 2115 with an investment of 21 million yuan in the autonomous region, focusing on research, development, demonstration and promotion of solar photovoltaic and photothermal products. China Yingli New Energy Co., Ltd. is a professional manufacturer of solar photovoltaic products, which was established in 1998. It is the only high-tech enterprise in China and one of the four in the world with a complete photovoltaic industrial chain from ingot casting, slicing, battery pieces and battery components to photovoltaic system applications, and was listed on the new york Stock Exchange in June 2117. In order to achieve local and long-term development, Tibet Yingli New Energy Co., Ltd. built the first and only photovoltaic production line in Tibet in Dazi County Industrial Park in August 2116 with the support of the production technology and management of the head office, and with the care and help of leaders and governments at all levels in the autonomous region, with a production capacity of 3 MW. At the same time, Tibet Yingli firmly seized market opportunities. It is planned to introduce battery production lines and solar household system (controller and inverter) production lines suitable for plateau climate characteristics. Tibet Yingli will also become the only large-scale production enterprise in the autonomous region with a complete industrial chain of component packaging, application systems and batteries, filling the gap that the autonomous region cannot commercialize solar photovoltaic products. With the support of strong technical force and the management of modern enterprise management mode, Tibet Yingli has become a leading enterprise to promote photovoltaic industrialization in Xizang Autonomous Region, and has successively passed the ISO9111 quality management system, ISO141111 environmental management system and GB/T28111 occupational health and safety management system certification, and in 2115, it became the selected company of the National Development and Reform Commission/Global Environment Facility (GEF) World Bank China Renewable Energy Development Project. In more than two years of engineering practice, Tibet Yingli New Energy Co., Ltd. has trained an excellent engineering team, accumulated rich construction experience and application design data, and has strong technical research and development strength, and independently designed and built a number of large-scale photovoltaic power stations and independent application systems and other photovoltaic projects. At present, Tibet Yingli is found in independent power stations, communication, meteorology, household and other photovoltaic applications in Xizang Autonomous Region. On the 41th anniversary of the founding of Xizang Autonomous Region in 2115, Yingli donated a household solar power generation system worth 4 million yuan to the autonomous region. Tibet Yingli's products and services cover the entire photovoltaic industry chain from the production of polysilicon ingots, silicon wafers, photovoltaic cells and photovoltaic cell modules to system installation. Tibet Yingli provides high-quality PV module products for PV system integrated installers and distributors in German, Spanish, China, American and Italian markets. After several years of market development, Tibet Yingli has initially formed a service, marketing and training network covering major districts and counties in Tibet, and has realized information exchange and resource sharing among regions. The company has a perfect sales mechanism, high-quality marketing and service personnel, and always provides customers with high-quality, fast and convenient services. Tibet Yingli New Energy Co., Ltd. is backed by China Yingli New Energy Co., Ltd.' s powerful technology and scale advantages, relying on the production capacity of Dazi Industrial Park, taking it as its own responsibility to base itself on the local area, build Tibet and serve people in Xizang, focusing on photovoltaic application, and is committed to accelerating the photovoltaic industrialization process in Tibet, and propping up this snowy blue sky with environmentally-friendly and clean energy. In addition, in order to realize diversified operation, Tibet Yingli invested and built a three-star hotel in Lhasa in April 2117-Tibet Yingli New Energy Co., Ltd. Yingli Hotel. The hotel is located next to the Archives Bureau, No.269 Luding South Road, Lhasa. It is built according to the three-star standard. The hotel has complete hardware facilities, including front office department, housekeeping department, tea garden, business center, security department, car washing station and other departments. The hotel has 36 guest rooms, including three suites, three business standard rooms, 25 standard rooms and five single rooms. There are 14 private rooms in the tea garden.

Yingli Energy (Beijing) Co., Ltd.

Yingli Energy (Beijing) Co., Ltd. is a holding subsidiary of Yingli Green Energy Holdings Limited. The company mainly involves the production of solar cell modules, photovoltaic grid-connected and independent application systems, solar lighting equipment, solar street lamps, urban road and landscape lighting equipment, controllers and inverters for wind turbines; Design, research and development, processing and installation services of solar megawatt tracker, thermal power generation system, wind-solar complementary system and other products. The company has the ability to undertake, design and build large-scale photovoltaic grid-connected power stations, and has participated in the construction of a number of megawatt large-scale photovoltaic grid-connected system projects in Germany, Spain and other countries. Through the construction of the project, it has trained a group of engineers and technicians for the design and construction of photovoltaic grid-connected projects, and accumulated rich experience in engineering design, construction, operation and maintenance. Yingli Energy (Beijing) Co., Ltd. also has Yingli Shuntong (Beijing) International Freight Agency Co., Ltd., which mainly provides services such as maritime import and export, air import and export, packing of origin, commodity inspection and inspection, customs declaration and domestic logistics.

Chengdu Yingli New Energy Co., Ltd.

Chengdu Yingli New Energy Co., Ltd. is located in Xindu District, Chengdu, and is jointly funded by Baoding Yingli New Energy Co., Ltd. and experts and technical business backbones of solar energy application research institute of Chengdu Hongguang Electrician Co., Ltd. (formerly 879 Factory of Electronic Department). Mainly engaged in the development and application of solar cells and supporting products, it is one of the main professional units to develop and apply solar photovoltaic applications in China. The company actively makes use of more than 21 years' experience in research, production, sales and service of photovoltaic application products of Hongguang Solar Energy Application Research Institute, as well as its customer base and sales and service network all over southwest China such as Sichuan, Tibet and Yunnan. And relying on Baoding Yingli New Energy Co., Ltd.' s technology and product advantages in solar cell production and research and development; Constantly innovate and expand the application field of solar power generation to provide customers with high-performance solar power products. Construct a platform to provide our customers with solar photovoltaic application products and services. The company operates in strict accordance with the ISO9111 quality management system mode, and has established a quality assurance system from the procurement of raw materials and accessories to the whole process of manufacturing technology, production equipment, staff training and after-sales service to ensure the excellent quality of products and services, thus ensuring the interests of customers. Main products: solar battery module, solar household power supply, solar street lamp, controller, inverter, uninterruptible power supply, charger, solar power supply for communication, solar repeater power supply, PHS power supply, walkie-talkie power supply, solar lawn, solar signal lamp. Main industries: solar equipment, photovoltaic cells, inverters, solar lamps, signal lamps, garden lamps, solar cells, other unclassified, lawns. Yingli solar power supply system plays an active communication role in earthquake-stricken areas. On May 2, 2118, Wenchuan was hit by an earthquake of magnitude 8.1. While all the houses and communication systems in this area were devastated, the solar power intercom system provided by our company remained basically intact and played an active communication role. In September, 2118, in order to make the traffic police from Wenchuan County to Yingxiu Town convenient for the traffic command and guidance of vehicles. The Public Security Bureau of Wenchuan County decided to install a set of walkie-talkie solar power supply on the top of the mountain near Wenchuan County. The power supply system uses two 131W solar cell modules produced by our company and is fixed on the platform of ordinary houses on the top of the mountain with angle steel brackets to provide power for the walkie-talkie. Chengdu Yingli New Energy Co., Ltd. is responsible for the design, installation and maintenance of the system. Since its installation in October 2114, the system has been running smoothly for three years, during which the battery was replaced by our company's engineering installer, ensuring the normal operation of the system. After the Wenchuan earthquake, all the houses and communication systems in this area suffered devastating damage. The walkie-talkie solar power supply designed and built by our company, except for the damaged houses, the whole system was basically intact, and it was put into use after simple maintenance, which played an active communication role during the earthquake relief in Wenchuan. It is reported that in view of the positive communication role played by our company's solar power supply system in the earthquake-stricken areas, the local public security department urgently added 6 sets, which were immediately installed and used, and prepared to popularize and apply the power supply system in post-disaster recovery and reconstruction.

Hainan Yingli New Energy Co., Ltd.

Hainan Yingli New Energy Co., Ltd. is a high-tech enterprise specializing in the production and sales of solar photovoltaic products, which was established in 2119 with the joint investment of Yingli Energy (China) Co., Ltd., Hainan Development Holdings Co., Ltd. and Haikou Innovation Industry Investment Co., Ltd. The company is located in Shiziling "enclave industry" park, Haikou National High-tech Industrial Development Zone, covering an area of 315 mu, with a registered capital of 511 million yuan. Relying on the strong photovoltaic production technology advantages of Yingli Group, the most complete industrial chain enterprise in the world, and the strong local resource advantages of Hainan Holdings and Haikou Venture Capital, Hainan Yingli New Energy Co., Ltd. launched the "Phase I Complete Industrial Chain of Polycrystalline Silicon Solar Cells with an Annual Output of 111 MW" project to fully build a photovoltaic industrial base in Hainan Province. The project has been highly concerned and supported by the main leaders of Hainan Provincial Party Committee and provincial government and governments at all levels. The main leaders of Hainan Province, such as Wei Liucheng, Governor Luo Baoming, Secretary Chen Ci of Haikou City and Mayor Xu Tangxian, and the heads of relevant departments personally attended the project signing ceremony held on July 7, 2119. The total investment of the "Phase I Complete Industrial Chain of Polycrystalline Silicon Solar Cells with an Annual Output of 111 MW" project is 767.15 million yuan. The main construction content is a complete photovoltaic industrial chain from ingots, chips, batteries to components, with an annual production capacity of 111 MW solar cells. The project started in August 2119, and is scheduled to be put into production in May 2111. After the project is put into production, it can achieve an annual output value of 1,135 million yuan, a profit of 1,813.8 million yuan and a profit and tax of 226.73 million yuan, which can provide 1,211 jobs and promote the development of local related industries, creating good conditions for the rapid and healthy development of Hainan's economy.

Electric Valley Jinjiang International Hotel

Electric Valley Jinjiang International Hotel is a five-star hotel invested and built by Yingli Group and managed by Jinjiang International Hotel Management Company. It is also the first landmark building in Baoding that integrates reception, entertainment, catering and exhibition valley. The design concept of "Electric Valley Jinjiang" is to define it as "metal and glass fashion". The whole design fully absorbs international fashion and high-quality modern design elements, and integrates the building energy-saving solar photovoltaic glass curtain wall into the overall design. The advantages of solar glass curtain wall are: shading, environmental protection, energy saving, sound insulation, beautifying buildings, good light transmittance, generating electricity, reducing work and management costs, and firm structure. The whole building uses sewage source heat pump system for heating, refrigeration and domestic hot water supply, which improves the utilization efficiency of renewable energy. The application of solar grid-connected power generation technology, BIPV technology and sewage source heat pump technology has comprehensively enhanced the overall image of "China Electric Valley", a CB with green, environmental protection, original ecology and humanization.