Shandong Yijianeng Solar Energy Co., Ltd., a well-known domestic renewable energy industry enterprise, is well-known in the industry for energy-saving/environmentally friendly/comfortable solar energy products, and is an innovative enterprise specializing in the production of all-glass vacuum collector tubes/solar water heaters and their supporting products

Founded in 2001, Shandong Yijianeng Solar Energy Co., Ltd. is a renewable energy industry enterprise strongly supported by the state, a leader in the solar energy industry that has grown up under the rapid development of China's solar energy industry, and an important part of Huangming Group. Mr. Huang Ming, Chairman of the Board of Directors of the Company, is currently the Vice Chairman of the International Solar Energy Society (ISES), the Deputy of the 10th and 11th National People's Congress of the People's Republic of China, the Vice Chairman of the Chinese Renewable Energy Society, and the Vice Chairman of the China Energy Conservation Association.

Since its establishment in 2001, Yijia Energy has expanded its business to a number of low-carbon and energy-saving fields relying on the advantages of the group. At present, Yijia can specialize in the production of all-glass vacuum collector tubes, solar water heaters and their supporting products (household hot water solutions), large-scale solar water heating systems and engineering products, solar photovoltaic lighting, warm screen energy-saving glass and other products, and master the "solar 3G technology", "A three executives", "UTLE polar ultra-cold tube", "concentrating film vacuum tube" and the core components of high-temperature thermal power generation - coated collector steel pipe and other solar thermal technology, solar energy and building integration, solar boilers, solar air conditioners , solar high-temperature thermal power generation, solar photovoltaic power generation, seawater desalination and other fields of international and domestic leading technology, has always led the development trend of solar energy in China and even the world, has the reputation of "international quality, solar energy expert".

Since its establishment 11 years ago, Yijia has always led the development of the industry with innovative technology, and won hundreds of awards: the first batch of "Government Green Procurement List", "China's Most Competitive Products", and successively won "China Famous Brand", "National Inspection-free Products", "China Environmental Labeling Products", "China's No. 1 Brand of Buyer Satisfaction", "Kangju Product Certification", "Golden Sun Product Certification" and other awards. In 2010, the 4th World Sun City Conference was successfully held in Sun Valley, China, the headquarters of Yijianeng. In 2011, the country's only "National Solar Thermal Utilization Technology Research Center" settled in the headquarters of Yijianeng.

"After thousands of tests, safety and intelligence are guaranteed", Yijia can always stand at the peak of quality with the strength accumulated in the past 11 years, and help the innovation and development of China's solar energy industry. With strong scientific research strength and the dream of "letting 100 million families enjoy solar energy", we strive to let Chinese and even the world's consumers use energy-saving, environmentally friendly and comfortable solar products.

In line with the principle of "high starting point and rapid development", Yijianeng Solar Energy Co., Ltd. makes full use of various resources, learns from internationally renowned multinational companies, learns from others' strengths, and becomes one of the few enterprises in the industry with an output value of more than 100 million yuan. "People-oriented" and creating "humanized products" is the primary task of Yijia Energy Solar Energy Company, for which the company brings together dozens of well-known technical experts in the industry at home and abroad, leading the world in research and development capabilities, and has nearly 100 scientific research and technological achievements with independent intellectual property rights. In the face of fierce market competition, the world's first UTLE technology polar ultra-cold vacuum tube, so that the appearance, overall process, technical level of the product to reach the world's leading level, the design is more humane, intelligent, leading the trend of solar water heaters in China and even the world.

Based on the actual situation, combined with its own and the development status of the industry, Yijia Energy Solar has put forward the grand goal of "letting 100 million families enjoy solar energy", formulated a strategic plan to create an internationally renowned brand, and made every effort to create a series of solar energy products, and strive to let consumers in China and even the world use the best cost-effective solar water heaters.

In 2001, Shandong Yijianeng Solar Energy Co., Ltd. was established, headquartered in Dezhou, Shandong. Since its birth, the company has formulated the grand corporate goal of "letting 100 million families enjoy solar energy", and has made every effort to create a series of solar energy products. The slogan "100 million homes can make 100 million families enjoy solar energy" is a household name

In 2002, it became one of the "top three" in China's solar energy industry in just one year.

In 2004, it passed the ISO9001 quality system certification, and the solar series products produced by it were all certified by the national compulsory 3C

In 2005, it won the national honor of "China Famous Brand". It took the lead in winning the honors of "National Inspection-free Product" and "China Environmental Labeling Product".

In 2006, the Development Research Center of the State Council released the "2006-2008 China Solar Water Heater Market Competition Survey Report" showed that Yijia Energy Solar, consumer survey, user satisfaction is far ahead

In November 2007, Shandong Yijianeng Solar Energy Co., Ltd. was rated as "2007 China's Top 100 Growing Enterprises" with the largest sales growth rate in the three years from 2004 to 2006

In 2008, it was awarded the "No. 1 Brand of Chinese Buyer Satisfaction" in the solar energy industry.

In 2009, it became the second brand in the industry and the first in the industry

In 2010, the 4th World Sun City Conference was held at the headquarters of Yijianeng, with the participation of solar industry experts, industry associations and enterprises from more than 50 countries and regions around the world

In 2011, the "National Engineering Research Center for Solar Thermal Utilization" settled in the company's headquarters in Sun Valley, China