| Vendor | Spec | Unit | Price | Currency | Date |
| Henan Leavit Chem | 700 VOCs | MT | 537.07 | USD | 20251203 |
| Henan Leavit Chem | 600 VOCs | MT | 353.34 | USD | 20251203 |
| Henan Leavit Chem | 400 VOCs | MT | 508.52 | USD | 20251202 |
| Henan Leavit Chem | 600 VOCs | MT | 353.14 | USD | 20251202 |
| Henan Leavit Chem | 500 VOCs | MT | 508.52 | USD | 20251202 |
| Henan Leavit Chem | 700 VOCs | MT | 536.77 | USD | 20251202 |
| Henan Leavit Chem | 700 VOCs | MT | 537.03 | USD | 20251201 |
| Henan Leavit Chem | 600 VOCs | MT | 353.31 | USD | 20251201 |
| Henan Leavit Chem | 500 VOCs | MT | 508.77 | USD | 20251201 |
| Henan Leavit Chem | 400 VOCs | MT | 508.77 | USD | 20251201 |