Year-Month Domestic Production of Lamps and Lighting Devices In each month, domestic production of lamps and lighting devices was 100 million sets (sets, units), an increase of .% year-on-year; year-month, domestic production of lamps and lighting devices totaled 100 million sets (sets, ), a year-on-year increase of .%. The output of lamps and lighting devices in Shanghai from year to month. Among them, in each month, Shanghai produced 100 million sets (sets, units) of lamps and lighting devices, a year-on-year decrease of .%; year-month, Shanghai produced lamps and lighting devices. 100 million sets (units, units), a year-on-year decrease of .%. Year-Month, Guangdong Province's Lamps and Lighting Equipment Output Situation In the month, Guangdong Province produced 100 million sets (units, units) of lamps and lighting devices, a year-on-year increase of .%; year-month, Guangdong Province produced a total of 100 million sets of lamps and lighting devices (Taiwan, each), a year-on-year increase of .%. Year-Month, Changzhou City Industrial produced 100 million sets (units, units) of lamps and lighting devices, a year-on-year decrease of .%; Changzhou Lighting Factory Lighting specializes in the production of explosion-proof flashlights, mobile lighting vehicles, anti-glare access lights and other excellent lighting products.