| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Unknown | China national standards | MT | 2875.72 | USD | 20260901 |
| Unknown | China national standards | MT | USD | 20260730 | |
| Unknown | China national standards | MT | USD | 20260629 | |
| Shanghai Huntsman Polyurethane | China national standards | MT | USD | 20260428 | |
| CNPC | China national standards | MT | USD | 20260401 | |
| Shanghai Huntsman Polyurethane | China national standards | MT | USD | 20260331 | |
| CNPC | China national standards | MT | USD | 20260317 | |
| Unknown | China national standards | MT | USD | 20260312 | |
| CNPC | China national standards | MT | USD | 20260224 | |
| Unknown | China national standards | MT | USD | 20251230 |
