| Vendor | Spec | Unit | Price | Currency | Date |
| Henan Leavit Chemical Technology Co., Ltd. | 400 VOCs | MT | 506.7 | USD | 20251011 |
| Henan Leavit Chemical Technology Co., Ltd. | 500 VOCs | MT | 506.7 | USD | 20251011 |
| Henan Leavit Chemical Technology Co., Ltd. | 700 VOCs | MT | 534.85 | USD | 20251011 |
| Henan Leavit Chemical Technology Co., Ltd. | 600 VOCs | MT | 351.61 | USD | 20251009 |
| Henan Leavit Chemical Technology Co., Ltd. | 400 VOCs | MT | 506.31 | USD | 20251009 |
| Henan Leavit Chemical Technology Co., Ltd. | 500 VOCs | MT | 506.31 | USD | 20251009 |
| Henan Leavit Chemical Technology Co., Ltd. | 700 VOCs | MT | 534.44 | USD | 20251009 |
| Henan Leavit Chemical Technology Co., Ltd. | 700 VOCs | MT | 534.8 | USD | 20251008 |
| Henan Leavit Chemical Technology Co., Ltd. | 500 VOCs | MT | 506.65 | USD | 20251008 |
| Henan Leavit Chemical Technology Co., Ltd. | 400 VOCs | MT | 506.65 | USD | 20251008 |