Acquired A2 pressure vessel manufacturing license, B3 pressure vessel manufacturing license, GC2 pressure pipeline license
Through the audit of the Foton Daimler supply system, the trial installation began in August and entered the Foton Daimler supporting system.
Established Shandong AUYAN Petrochemical Co., Ltd. and Zhucheng Jietong Logistics Co., Ltd. to realize the full value chain operation of AUYAN.
Strategic cooperation with Aucma to supply SWG-30L biological liquid nitrogen tank
The country is the first to obtain the national production qualification of LNG 750L, 850L, 995L series large volume gas cylinders.
Enter Qingdao FAW supporting system
Listed in the National SME Share Transfer System (stock code: 838839)
Enter Shaanxi Automobile and Beiben supporting system
The nation's first ultra-lightweight aluminum alloy frame
The second production line of the vehicle air supply system was officially operated.
AUYAN Petrochemical and Jietong Logistics are integrated into AUYAN Technology.
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