国产一级做a爰片久久毛片男-丁香五月婷婷久久-人人性爱-九九婷婷-97人人模人人爽人人-性爱影视久久久-l改变世界-渔夫艳史
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Case II of quality improvement and transformation

Time:2019-11-11
From Oct. 1 to Oct. 5, through careful organization and scientific arrangement, the project quickly improved the quality of Zoomlion Heavy lifting hook through shot blasting machine......

From Oct. 1 to Oct. 5, through careful organization and scientific arrangement, the project quickly improved the quality of Zoomlion Heavy lifting hook passing shot blasting machine, including replacing 16 newly designed shot blasting machines, remaking the installation groove and re arranging the position, adjusting the angle of the shot blasting machine, and replacing the Mn steel chamber body guard board. On the premise of not affecting the company's production, we rush to work day and night (5 days and 5 nights, almost all night overtime), and complete the company's requirements with quality and quantity guaranteed. After the completion of the project, the shot blasting effect of the shot blasting machine is good, the noise is low, the operation is stable, the shot blasting effect is excellent, and the final transformation purpose is achieved.






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国产一级做a爰片久久毛片男-丁香五月婷婷久久-人人性爱-九九婷婷-97人人模人人爽人人-性爱影视久久久-l改变世界-渔夫艳史