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As the largest gas cylinder manufacturer in China with an annual production of over 8 million units across our six factories, we take pride in the precision and strength of our seamless cylinders.

The spring is bright and the flowers are in full bloom. Today, friends from all over the world gather here for a common event, that is, the opening ceremony of Shandong Yongan Heli Special Equipment Co., Ltd.!

On July 17, 2021, the Fourth Meeting of the Sixth Seamless Gas Cylinder Sub-Technical Committee of the National Gas Cylinder Standardization Technical Committee was successfully held in Linyi, Shandong; hosted by the Secretariat of the National Gas Cylinder Standardization Technical Committee, Linyi Special Equipment Inspection Institute, Co-organized by Shandong Yongan Special Equipment Co., Ltd. Representatives of companies in related industries have attended the meeting.

Zhu Kongjue, chairman of Shandong Yongan Special Equipment Co., Ltd., warmly welcomed the leaders of the Provincial Market Supervision Administration to the company for research and guidance, and expressed his gratitude to the market supervision department for their care and support for the company's party building work and production and operation over the years.

We have Jia Ruiqiao, an airtight employee from the third workshop of our company's production department, who proposed improvement suggestions for the vertical upper valve machine during work and cooperated with Comrade Fang Meijiang to complete the improvement of the vertical upper generation machine. We now commend his technical innovation achievements!