In the case of Chinese enterprises, there are generally 3 or 5 flagpoles. The middle of the flagpole is the Chinese national flag, and the two sides are the enterprise flags. The enterprise flag is generally half lower than the national flag flagpole, and the maximum height of the middle Flag shall not exceed 30 meters.

1. in case of a Sino foreign joint venture, the Chinese flag shall be as high as the foreign flag, but the Chinese flag pole may be slightly higher than the foreign flag pole during actual construction, which is generally 50mm.

2. the government and the army generally use a flag pole with a height of no more than 30 meters, generally 12 meters to 28.8 meters.

3. the height of the square flagpole is generally 18 m ~29.8 M.

4. the flag pole of the gymnasium is generally 9-15 meters high.

5. the flagpole of the hotel should be luxurious and dignified. The height is generally between 12 meters and 19.8 meters. Generally, five flagpoles are used, with the Chinese flag in the middle and the flags of other countries or the hotel's own flag on both sides.

6. a flagpole is generally used for the school to raise the Chinese national flag. The height is between 12 meters and 15.8 meters.

7. generally, 3 flagpoles are used in the factory, but 5 or more flagpoles can also be used in the case of Sino foreign joint ventures or foreign-funded factories, and the height is generally 8 meters to 15.8 meters. If the factory or office building is multi-storey, the height can be higher.