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%.

According to customs data, from 2018 to 2023, there was an overall upward trend. This can be observed from three main aspects. Firstly, regarding the total export value, it reached a five-year peak of $40,816,901 in 2022, followed by a decline in 2023.

According to customs data, from 2018 to April 2024, the cumulative export volume of Chinese smart door locks reached 3.918 billion units, with a total export value of USD 12.284 billion. Both in terms of quantity and value, the overall trend has been upward.

According to customs data, from 2018 to 2024, the cumulative export volume was 83,900 tons, with a total export value of 95.315 million USD. In terms of export volume, 2023 had the highest export volume in the past five years, reaching 23,100 tons, an increase of 13.9% year-on-year.

From 2018 to 2023, China's export value of flanges exhibited a pattern of initial increase followed by a decline, with a peak reached in 2022 at USD 1,427,806,195, before dropping to USD 1,214,033,505 in 2023.

According to customs data, from January 2018 to March 2024, China exported a total of 23,711,257,167 kilograms of Glauber's salt.

According to customs data, from 2018 to 2023, China's total natural rubber exports amounted to 3,018 tons, while imports totaled 3,380,698 tons, resulting in a trade deficit. During the pandemic period of 2021-2022, China's natural rubber export volume continued to grow, with year-on-year increases of 96.46% and 88.38%.