Customs data indicates that from January to July 2024, the total import and export volume of casein reached 12,883,330 kilograms, with a total value of USD 100,229,174. Specifically, the export volume amounted to 1,315,030 kilograms, marking a decrease of 16.95% year-over-year.

According to customs data, from 2018 to 2023, the cumulative total export value reached USD 15.561 billion, with an export volume totaling 97.515 million units, exhibiting an overall trend of fluctuating yet upward growth. In 2024, China's exports of fully automatic washing machines have sustained a strong momentum.

According to customs data, China's exports of quicklime magnesia from January to June 2024 amounted to a total value of USD 8,707, representing a year-over-year increase of 18.33%. The total export volume for this period was 499,000 tons, marking a 26.48% growth compared to the same period in the previous year.

Although the export value in 2023 slightly decreased compared to 2022, as of June 2024, China's activated carbon export volume has increased by 6.23% compared to the same period in 2023.

According to customs data, since 2017, China's coffee imports and exports have gradually disrupted the previous trade balance, with imports increasing annually while export volumes have steadily declined. From 2018 to June 2024, China's cumulative coffee export value reached $1.024 billion, with a total export volume of 333,100 tons. In contrast, the cumulative import value was $3.502 billion, with a total import volume of 725,000 tons.

According to customs data, from 2018 to 2023, the export of Chinese fishing rods showed an initial upward trend in both quantity and value, followed by a downward trend. In 2021, the export volume reached 147 million units, a year-on-year increase of 20.35%.

According to customs data, the export volume of Chinese new energy vehicles (NEVs) showed a significant upward trend from 2018 to 2024. In 2021, the total export volume reached 499,993 units, representing a year-on-year growth of 157.9%. In terms of export value, the total for 2021 was $8.597 billion, an increase of 444.5% year-on-year.

According to customs data, from 2018 to May 2024, the total export value amounted to $46.54 million, with a total export volume of 30,000 tons. In contrast, the total import value was $2.296 billion, with a total import volume of 3.042 million tons.

The data illustrates that while China's dye imports exhibit an overall fluctuating decline, the total export volume shows an ascending trend, with disperse dyes constituting 58.89% of the total exports.

According to customs data, in 2023, China's total exports of prefabricated houses amounted to $2,632,127,050, representing a year-on-year decrease of 2.91%, with a total export volume of 9,520,839 units. As of April 2024, the export volume of Chinese prefabricated houses reached 3,623,711 units, marking a year-on-year increase of 26.13%.