In March 26, the preparatory group of "Shanxi Jing Hui Energy Technology Co., Ltd." was established.

in July p>26, the trademark of "Jing Hui" was applied for registration.

in December p>26, the trademark application of "Jing Hui" was officially accepted by the Trademark Office of the State Administration for Industry and Commerce.

in August, 26, we applied for the patent registration of "exhaust pipe with self-sealing function", "anti-freezing and anti-blocking overflow pipe" and "remotely controllable management connector".

in August p>26, the company was officially put into production.

in August p>26, Shanxi Jing Hui energy technology co., ltd was established and listed.

passed the quality management system certification in November p>26.

in March p>27, the new energy technology center was established, and it was awarded special funds for the research and development of "solar energy connecting device with remote control" by Taiyuan Science and Technology Bureau.

in March, 27, the product passed the inspection of National Taiyuan Energy Water Heater Quality Supervision and Inspection Center (Beijing).

In August p>27, the "anti-freezing and anti-blocking overflow pipe" won the national utility model patent.

In August, 27, the "Remote Control Pipeline Connector" won the national utility model patent.

in September p>27, the "exhaust pipe with self-sealing function" won the national utility model patent.

in April, 28, it was approved by China Quality Certification Center and China Business Federation, and "Jing Hui" solar energy was listed in the catalogue of "National Energy Saving Products in Business Field".

in may p>28, it was honored as "private scientific and technological enterprise in Shanxi province".

In June, 28, we jointly established the Solar Energy Research Office with Taiyuan University of Technology and signed the internship and experimental base of Taiyuan University of Technology.

In June, 28, we won the title of "China Quality Brand" frequently issued by China Quality Supervision and Inspection Association.

In October, 28, we were honored as the director unit of the World Outstanding Chinese Business Association.

In November, 28, Mr. Han Yonghui, the chairman of the company, won the title of "Shanxi Private Brand".

in November, 28, we signed a contract with Shanxi University of Finance and Economics "Practice Base of Shanxi University of Finance and Economics"

In November, 28, the technical achievements of "Solar Remote Control Device" passed the acceptance of the expert group of Taiyuan Science and Technology Bureau.

in November, 28, he was honored as the director of Shanxi Private Science and Technology Promotion Association.

In May, 29, he was listed as "Substitute Products for Eliminating Coal-fired Boilers" by Taiyuan Environmental Protection Bureau.

In October, 29, Taiyuan Housing and Urban-Rural Development Bureau recognized it as "Recommended Products for Building Energy Efficiency".

in November p>29, the trademark "Jing Hui" was officially registered by the Trademark Office of the State Administration for Industry and Commerce.

in January p>21, he was honored as the "director unit of China Solar Energy Thermal Utilization Industry Association".

in January p>21, the construction project of Jing Hui solar energy Dongzhuang production base broke ground.

in January 21, Shanxi Provincial Department of Housing and Urban-Rural Development recognized "Jing Hui Solar Energy" as "building energy-saving product"

In March 21, it passed the ISO91:28 quality management system certification.

in August, 21, the "technical transformation project of solar water heater and collector processing production line" with a total investment of 27 million yuan was included in the special investment plan of the National Development and Reform Commission and the Ministry of Industry and Information Technology.

in October, 21, it was listed as "recommended products for energy-saving renovation of public institutions" by the Energy Conservation Office of Shanxi Provincial People's Government.

in October p>21, it won the ISO141:24 environmental management system certification.

in November p>21, it won the title of "Top 1 Green Demonstration Project Enterprises in Taiyuan", which is the leading demonstration enterprise of "green transformation and leapfrog development" in Shanxi Province.