| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shijiazhuang Kainiu Chem | Polyester Grade | MT | USD | 20251204 | |
| Shandong Yuxuan Chem | Polyester Resin Grade | MT | USD | 20251204 | |
| Shandong Yuanhe Chem | Polyester Grade | MT | USD | 20251204 | |
| CNPC | China national standards | MT | USD | 20251204 | |
| CNPC | China national standards | MT | USD | 20251204 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20251204 | |
| Shandong Junfeng | China national standards | MT | USD | 20251204 | |
| Shandong Hualu | Polyester Resin Grade | MT | USD | 20251204 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251204 | |
| BASF YPC | China national standards | MT | USD | 20251204 |
