| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Henan Shunzhibang | China national standards | MT | USD | 20250922 | |
| Henan Kaijie Water | 1000 VOCs | MT | USD | 20250922 | |
| Shandong Huize Chem | China national standards | MT | USD | 20250922 | |
| Henan Kaijie Water | China national standards | MT | USD | 20250921 | |
| Henan Huiyihai | China national standards | MT | USD | 20250921 | |
| Henan Huiyi | China national standards | MT | USD | 20250921 | |
| Shandong Jinwen Chem | China national standards | MT | USD | 20250920 | |
| Henan Huiyihai | 300 VOCs | MT | USD | 20250920 | |
| Henan Shunzhibang | China national standards | MT | USD | 20250920 | |
| Henan Kaijie Water | 1000 VOCs | MT | USD | 20250920 |
