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   Summer heat, sweltering, especially Recently, the city's temperature is climbing, unbearable. "In such hot weather operations, production line staff of heatstroke work place? Body is healthy?" Has become the most worried about the leadership of the company from top to bottom. To do to stay cool, and protect the health of employees the production line to ensure the health of employees safe summer, the chairman made important instructions, general manager and production lines for proper guidance related to leadership, from yesterday, by the office responsible for the specific implementation of the hard production and construction work in the front line of the staff sent a "cool summer."