In April, sales in the domestic instrumentation industry remained in a good momentum of development. Although the growth rate of the industry's production and sales declined slightly on the basis of March, it was still above 20%, and the export growth rate rose slightly from March.

1. Production and sales continued to grow, and the growth rate dropped slightly. In April 2011, the total industrial output value of the instrumentation industry in China was 45.791 billion yuan, a year-on-year increase of 27.10% and a negative growth of 0.06%; the sales value of sales was 43.645 billion yuan, a year-on-year increase of 24.35%. Negative growth of 0.60%; production and sales rate of 95.31%.

From January to April 2011, the total industrial output value of the instrumentation industry in China was 161,472 million yuan, an increase of 29.23% year-on-year; the sales value reached 155.559 billion yuan, an increase of 28.29% year-on-year; the production and sales rate reached 96.34%. In terms of sub-sectors, from January to April, the total industrial output value of the 14 sub-industries under the instrumentation industry was significantly different from that of industrial sales. Among them, the growth rate of production and sales of the optical glass manufacturing industry exceeded 60%, and the accumulative growth rate of the special instrument and meter manufacturing industry for environmental monitoring showed a negative growth year-on-year.

Second, exports continued to grow, and the growth rate increased slightly. In April 2011, the total value of export goods delivered by the instrumentation industry was 9.104 billion yuan, a year-on-year increase of 27.10% and a year-on-year increase of 18.27%. From January to April, the national instrument and meter industry completed an export delivery value of 302.37 billion yuan, an increase of 20.82% year-on-year. The growth rate of export delivery value decreased by 15.1 percentage points from the same period of last year. The sub-sectors differed greatly. The optical glass manufacturing industry experienced the largest increase compared to other sub-sectors, reaching 140.47%. The year-on-year growth in the export delivery values ​​of other special instrument manufacturing, environmental monitoring special instrumentation manufacturing, and experimental analytical instrument manufacturing industries appeared. Negative growth.

III. Output of main products In April 2011, among the 7 main products in the instrumentation industry, three products showed negative growth year-on-year, which were industrial automatic adjustment of instrumentation and control systems, optical instruments and special instrumentation for environmental monitoring.

We expect that the domestic instrumentation industry will see more stable and good development.

From January to April, the output of all sub-sectors in the instrumentation industry increased. Among them, the growth rate of testing machines has reached more than 40%, and the growth rate of electrical instrumentation and analytical instruments and devices has reached more than 30%.