1. Weak strength and too small scale.

　　2. The concept of participating in market competition is outdated, and there have been cases of selling below cost prices in the civilian product market, as well as other forms of unfair competition.

　　3. Poor awareness of globalization and inability to adapt to the needs of the new economic era.

　　4. Digitization and outdated e-commerce management.

　　5. There is no RF connector major in various colleges and universities, resulting in a shortage of professional talents.

　　6. The continuous influx of foreign investment and localized production.

　　7. The technology of precision connectors and surface mount connectors is outdated.

Read recommendations:

rf line isolator

900 mhz omni antenna

50 amp to 2 30 amp splitter

antenna splitter combiner

omni directional antenna ubiquiti.The advantages of radar level gauges