From January to March 2014, the national instrumentation industry completed export value of 24.465 billion yuan, a year-on-year increase of 5.21%. In addition to other instrumentation manufacturing, navigation, meteorological and marine special instrument manufacturing, teaching equipment manufacturing, nuclear and nuclear radiation measurement The cumulative year-on-year growth rate of instrument manufacturing, electronic measurement instrument manufacturing, and optical instrument manufacturing industries showed negative growth, while other sub-industries showed a positive growth trend. 
From January to March, the accumulative total production growth of various sub-sectors was different. Among them, the accumulative growth rate of auto instruments and meters dropped slightly, reaching negative 0.3%.
In addition, in March 2014, the national instrument and meter industry completed an export delivery value of 9.492 billion yuan, a year-on-year increase of 7.36%. The sub-sectors differed greatly. Among them, other instrument and meter manufacturing industry fell by 69.99% year-on-year, while the testing machine manufacturing industry grew year-on-year. Increased by 68.59%.
In March 2014, the year-on-year growth rates of the two major products in the instrumentation industry showed different degrees of negative growth. Among them, the year-on-year growth of electrical instrumentation output fell to 9.22%.
Recalling that in 2013, from January to March, the nation's instrumentation industry completed an export delivery value of 22.655 billion yuan, a cumulative increase of 13.26% year-on-year. Accumulated export year-on-year growth of sub-sectors varied significantly, except for experimental analysis instrument manufacturing and supply instruments. As for other general instrument manufacturing, instrumentation and instrumentation for agriculture, forestry, animal husbandry and fishery, and geological exploration and seismic special instrument manufacturing, there was a negative growth. Other subindustries showed a positive growth trend, among which nuclear and nuclear radiation measurement instrument manufacturing had the largest increase compared to other sub-industries. 493.24%, cumulative growth in geological exploration and seismic equipment manufacturing has a negative year-on-year growth rate of negative 65.11%. In March 2013, the national instrumentation industry completed export delivery value of 8.704 billion yuan, an increase of 9.21%.
According to the statistics released by the National Bureau of Statistics, the main business income of industrial enterprises above designated size in the instrument and meter manufacturing industry in China in the first quarter was 167.95 billion yuan, up 11.6% year-on-year; total profit was 1.01 billion yuan, up 10.5% year-on-year; profit from main activities was 104.0. Billion yuan, an increase of 13.8% year-on-year.
It is not difficult to see from the data that in the first quarter of this year, the growth rate of China's instrument and instrument export delivery value has dropped significantly. It is worrying that the entire manufacturing industry is experiencing rapid development.