1. The strength is thin and the scale is too small.
2. The concept of participation in market competition is outdated, the market for civilian goods has appeared below the cost price of sales, but also the emergence of other unfair competition things.
3. The sense of globalization is poor and unable to adapt to the needs of the new economic era.
4. Digitization, e-commerce management lags behind.
5. Colleges and universities do not have a major in RF connectors, resulting in a lack of professional personnel.
6. The continuous influx of foreign capital and localized production.
7. Precision Connector, table sticker connector technology backward.
8. The issue of passive intermodulation has not been given sufficient attention.