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%.

From 2020 to 2024, China's carbon black industry has shown an overall upward trend, with total carbon black exports from January to March 2024 reaching 254,600 metric tons, representing a 78.3% increase compared to the same period in the previous year.

According to customs data, the cumulative export volume of Chinese confectionery from January to March 2024 reached 103,625,303 kilograms, a year-on-year increase of 17.53%. The total export value amounted to $330,133,372, representing a year-on-year increase of 16.15%, indicating a favorable trend in the export of Chinese confectionery