In 1992   JIDUN took the lead in introducing heat exchanger manufacturing standards.

In 1999   JIDUN became one of the first companies to independently develop and produce domestic gas-fired hot water hot-standby heat exchangers.

In 2014   JIDUN is widely acclaimed by the industry with its strong professional technical reserves and advanced product testing equipment. The Spring series wall-hung boilers, Summer series floor-standing furnaces, and Sun series commercial furnaces developed by Jidun integrate environmental protection, energy saving and high efficiency, covering household and light The three major sections of the commercial and commercial series all adopt European standards, and the design concept runs through the "practical and green type". Both the appearance and performance are comparable to similar imported products.

In 2014   "Member Unit" of Industrial Boiler Branch of China Electrical Equipment Industry Association.

In 2015   "Member Unit" of the Application Professional Committee of the Gas Branch of the Chinese Civil Engineering Society.

In 2016   "Governing Unit" of China Clean Energy Building Application Technology Alliance.

               Obtained Baidu Credit and Credit Certification.

In 2017   "Excellent Engineering Award" of China Clean Energy Building Application Technology Alliance.

               The wall-hung boiler condensate water sealing system has been awarded the "High-tech Product Certification".

In 2016-2017   The annual clean energy heating excellent project selection won the "Excellent Project Award".

In 2018    JIDUN enterprise was awarded the title of "High-tech Enterprise" and passed the three major system certifications of ISO9001, ISO14001, OHSAS    18001.