| Vendor | Spec | Unit | Price | Currency | Date |
| Nanjing Runsheng Petro | China national standards | MT | 607.44 | USD | 20251128 |
| Shanghai Guoke | China national standards | MT | 671.01 | USD | 20251128 |
| Shandong Aite Chem | China national standards | MT | 494.43 | USD | 20251128 |
| Nanjing Runsheng Petro | China national standards | MT | 635.69 | USD | 20251128 |
| Shandong LuoHeng Chem | China national standards | MT | 579.19 | USD | 20251128 |
| Shandong Yushuo Chem | Industrial Grade | MT | 579.19 | USD | 20251128 |
| Shandong Shuojia Chem | China national standards | MT | 678.07 | USD | 20251128 |
| Shandong Junfeng | China national standards | MT | 621.57 | USD | 20251128 |
| Shandong LuoHeng Chem | China national standards | MT | 579.19 | USD | 20251128 |
| Shandong Shuojia Chem | Polyester Grade | MT | 678.07 | USD | 20251128 |