| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Nanjing Yangzi Petrochemical | China national standards | MT | USD | 20251118 | |
| Zhongke GD | China national standards | MT | USD | 20251118 | |
| Fujian Gulei Petro | China national standards | MT | USD | 20251118 | |
| Shanxi Woenergy | China national standards | MT | USD | 20251118 | |
| Tongliao JinMei | China national standards | MT | USD | 20251118 | |
| CNPC | China national standards | MT | USD | 20251118 | |
| Changzhou Qidi Chem | Polyester Grade | MT | USD | 20251118 | |
| Nanjing Runsheng Petro | China national standards | MT | USD | 20251118 | |
| Shandong Rongxin | Polyester Resin Grade | MT | USD | 20251118 | |
| Shandong Zhiheng | China national standards | MT | USD | 20251118 |
