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Taxes are imposed when the degree of hydrolysis exceeds 80%? Technology and trade game in the US PVA anti-dumping case

June 20, 2025

The US International Trade Commission determined, in accordance with the Tariff Act of 1930, that the revocation of the anti-dumping duty order on certain …

A brief analysis of the differences and application scenarios of various Pva models

May 15, 2025

With the continuous development of science and technology, PVA (polyvinyl alcohol) is an important polymer compound and is widely used in various fields. In the …