| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Qingdao Shengze Chem | China national standards | MT | USD | 20251102 | |
| BASF YPC | China national standards | MT | USD | 20251102 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20251102 | |
| Shandong Hualu | Polyester Resin Grade | MT | USD | 20251102 | |
| Jinan Qi Mat | China national standards | MT | USD | 20251102 | |
| CNPC | China national standards | MT | USD | 20251102 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20251102 | |
| CNOOC | Polyester Grade | MT | USD | 20251102 | |
| Guangzhou Tianyue Chem | Polyester Grade | MT | USD | 20251102 | |
| Chengdu Rongjiaxin Chem | China national standards | MT | USD | 20251101 |
