Liuyang fireworks sales was in a slump becuse of the hazy weather of China, some fireworks companies even considered to diverted into other industry.
To change the situation, Liuyang Fireworks Association organized several technology and trade conference from last year, the enterprises strengthed the efforts on technological improvements and environmental protection measures, they also made great efforts on changing the marketing strategys.
According to the Hunan Liuyang CIQ office statistics, in the first half year of 2014，the fireworks exports was about 636 million cases with sales of more than 1.3 billion yuan, with year-on-year growth of more than 16.8 percent.