| Vendor | Spec | Unit | Price | Currency | Date |
| Henan Leavit Chem | 500 VOCs | MT | 508.63 | USD | 20251127 |
| Henan Leavit Chem | 400 VOCs | MT | 508.63 | USD | 20251127 |
| Henan Leavit Chem | 400 VOCs | MT | 508.5 | USD | 20251126 |
| Henan Leavit Chem | 700 VOCs | MT | 536.75 | USD | 20251126 |
| Henan Leavit Chem | 600 VOCs | MT | 353.13 | USD | 20251126 |
| Henan Leavit Chem | 500 VOCs | MT | 508.5 | USD | 20251126 |
| Henan Leavit Chem | 700 VOCs | MT | 536.53 | USD | 20251125 |
| Henan Leavit Chem | 500 VOCs | MT | 508.29 | USD | 20251125 |
| Henan Leavit Chem | 400 VOCs | MT | 508.29 | USD | 20251125 |
| Henan Leavit Chem | 600 VOCs | MT | 352.98 | USD | 20251125 |