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Notification on Commendation of Comrade Jia Ruiqiao's Technical Reform Achievements

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!

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