| | | | 2023 | 7 | | 2023 4 17 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2025 | | | | | | | | | | | GDP 2020 | 18% | 50% | | | | | | | | | 1. | | | | | | | | — | — | | | | | | | | | | | | | | | | | | | | | | | | | | 2. | PVA PVC | | — — — | | | | | | | | | | | | | | | | — | | | | | 3. | | | | | | — | | | — | | | | | | | — / / | | | | | | 4. | | | | | | | | | | | | | — — | — | | | | | | | 5. | | | | | | | | | | 6. | | | | ︱ ︱ | ︱ | | | EVA | | ︱ | | | | | 1. | | | | | | | | | | | | | | | 2025 | | | | | | | | 2. | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1. | | | | | | | | | | | | | 2. | | | | | | | | | | | | | | 1. | | | | | | + | + | | | | | | 2. | | | 15% | | | | | | | | 3. | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1 200 | 1 10 | 1 | 10 | | | 50 | | | | | | | | | |