From January to March 2014, the value added of the machinery industry increased by 11.8% year-on-year, 2.8 percentage points higher than the growth rate of the same period of last year. In the month of March, the value added of the machinery industry increased by 10.4% year-on-year, 1.8 percentage points higher than the growth rate of the same period of last year.

From January to March 2014, the instrumentation industry achieved a total export value of 24.465 billion yuan, a year-on-year increase of 5.21%. Compared with January-February, the export delivery value increased by 3.91 percentage points.

From a production perspective, from January to March 2014, China's total production of electrical instrumentation was 26,060,500 units, an increase of 6.04% year-on-year.

From the perspective of benefits, from January to March 2014, the instrumentation industry realized a total of 165.675 billion yuan in main business income, an increase of 11.72% year-on-year. The main business profit rate of instrumentation industry is 6.55%. From January to March, the total instrumented industry achieved a total profit of 10.858 billion yuan, a year-on-year increase of 11.42%.

From January to March 2014, the total volume of imports and exports in the instrumentation industry totaled 17.945 billion U.S. dollars, an increase of 8.74% year-on-year, accounting for 11.17% of the total imports and exports of the machinery industry. The proportion increased from January to February, with a growth rate of 1-2. The month has dropped. From January to March, the total import value of the instrumentation industry was 10.396 billion US dollars, an increase of 8.63% year-on-year, accounting for 14.36% of the machinery industry. Total exports reached US$7.549 billion, an increase of 8.90% year-on-year, accounting for 8.55% of the machinery industry. In the January-March period, the import and export surplus of the instrumentation industry was -2.847 billion U.S. dollars, a decrease of 12.99% from January to February.