| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jinan Pulaihua Chem | China national standards | MT | USD | 20251201 | |
| Sinopec | China national standards | MT | USD | 20251201 | |
| Liao Jinxinda | China national standards | MT | USD | 20251201 | |
| Suzhou ChemMat | Polyester Grade | MT | USD | 20251201 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251201 | |
| Shijiazhuang Kainiu Chem | Polyester Grade | MT | USD | 20251201 | |
| Qingdao Shengze Chem | Polyester Grade | MT | USD | 20251130 | |
| CNPC | China national standards | MT | USD | 20251130 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251130 | |
| Shandong Xingpeng Chem | Polyester Resin Grade | MT | USD | 20251130 |
