[Python] Transfer and write Parquet with python and pandas got timestamp error

I tried to concat() two parquet file with pandas in python .
It can work , but when I try to write and save the Data frame to a parquet file ,it display the error :

ArrowInvalid: Casting from timestamp[ns] to timestamp[ms] would lose data:


I checked the doc. of pandas, it default the timestamp syntax in ms when write the parquet file.
How can I white the parquet file with used schema after concat?
Here is my code:

import pandas as pd

table1 = pd.read_parquet(path= ('path.parquet'),engine='pyarrow')
table2 = pd.read_parquet(path= ('path.parquet'),engine='pyarrow')

table = pd.concat([table1, table2], ignore_index=True)
table.to_parquet('./file.gzip', compression='gzip')

Continue reading...