| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hualu | Polyester Resin Grade | MT | 492.32 | USD | 20251211 |
| Shandong Hualu | Polyester Resin Grade | MT | 492.32 | USD | 20251211 |
| Shandong Hualu | Polyester Resin Grade | MT | 491.85 | USD | 20251210 |
| Shandong Hualu | Industrial Grade | MT | 636.02 | USD | 20251210 |
| Shandong Hualu | Polyester Resin Grade | MT | 491.85 | USD | 20251210 |
| Shandong Hualu | Polyester Resin Grade | MT | 491.71 | USD | 20251209 |
| Shandong Hualu | Polyester Resin Grade | MT | 491.71 | USD | 20251209 |
| Shandong Hualu | Polyester Resin Grade | MT | 491.78 | USD | 20251208 |
| Shandong Hualu | Polyester Resin Grade | MT | 491.78 | USD | 20251208 |
| Shandong Hualu | Industrial Grade | MT | 678.31 | USD | 20251208 |