| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Henan Qingmai Tech | 800 VOCs | MT | USD | 20250925 | |
| Henan Huiyi | China national standards | MT | USD | 20250925 | |
| Henan Shunzhibang | China national standards | MT | USD | 20250925 | |
| Guang Longyu Chem | Industrial Grade | MT | USD | 20250925 | |
| Henan Baoxin Tech | China national standards | MT | USD | 20250925 | |
| Henan Huiyihai | China national standards | MT | USD | 20250925 | |
| Shandong Jinwen Chem | Purified Water | MT | USD | 20250924 | |
| Shandong Huize Chem | China national standards | MT | USD | 20250924 | |
| Hebei Junshen Tech | 600 VOCs | MT | USD | 20250924 | |
| Henan LanenChem | Pharmaceutical Grade | MT | USD | 20250924 |
