The photo, taken on October 8, shows workers working at the production line of an oil pump enterprise in Hengdong County. October 8 marked the first working day after the National Day holiday. Enterprises across the county have ramped up production to fulfill orders. (Photo/Cao Zhengping and Yan Lingli) 

The photo, taken on October 8, shows workers working at the production line of an oil pump enterprise in Hengdong County. October 8 marked the first working day after the National Day holiday. Enterprises across the county have ramped up production to fulfill orders. (Photo/Cao Zhengping and Yan Lingli) 

The photo, taken on October 8, shows workers working at the production line of an oil pump enterprise in Hengdong County. October 8 marked the first working day after the National Day holiday. Enterprises across the county have ramped up production to fulfill orders. (Photo/Cao Zhengping and Yan Lingli) 

The photo, taken on October 8, shows workers cutting materials at the production line of a workshop in Jiahe County High-tech Development Zone. October 8 marked the first working day after the National Day holiday. Enterprises across the county have ramped up production for orders. (Photo/Huang Chuntao) 

The photo, taken on October 8, shows workers cutting materials at the production line of a workshop in Jiahe County High-tech Development Zone. October 8 marked the first working day after the National Day holiday. Enterprises across the county have ramped up production for orders. (Photo/Huang Chuntao)

The photo, taken on October 8, shows workers cutting materials at the production line of a workshop in Jiahe County High-tech Development Zone. October 8 marked the first working day after the National Day holiday. Enterprises across the county have ramped up production for orders. (Photo/Huang Chuntao)