| Vendor | Spec | Unit | Price | Currency | Date |
| Henan Leavit Chem | 700 VOCs | MT | 535.16 | USD | 20251013 |
| Henan Leavit Chem | 600 VOCs | MT | 351.87 | USD | 20251011 |
| Henan Leavit Chem | 400 VOCs | MT | 506.7 | USD | 20251011 |
| Henan Leavit Chem | 500 VOCs | MT | 506.7 | USD | 20251011 |
| Henan Leavit Chem | 700 VOCs | MT | 534.85 | USD | 20251011 |
| Henan Leavit Chem | 600 VOCs | MT | 351.61 | USD | 20251009 |
| Henan Leavit Chem | 400 VOCs | MT | 506.31 | USD | 20251009 |
| Henan Leavit Chem | 500 VOCs | MT | 506.31 | USD | 20251009 |
| Henan Leavit Chem | 700 VOCs | MT | 534.44 | USD | 20251009 |
| Henan Leavit Chem | 400 VOCs | MT | 506.65 | USD | 20251008 |