| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Henan Shunzhibang | China national standards | MT | USD | 20251010 | |
| Henan Huiyi | China national standards | MT | USD | 20251010 | |
| Hebei Junshen Tech | 600 VOCs | MT | USD | 20251010 | |
| Henan Qingmai Tech | 800 VOCs | MT | USD | 20251010 | |
| Henan Sendi EnvTech | China national standards | MT | USD | 20251010 | |
| Henan Kaijie Water | 1000 VOCs | MT | USD | 20251010 | |
| Guang Longyu Chem | Industrial Grade | MT | USD | 20251010 | |
| Henan Kaijie Water | China national standards | MT | USD | 20251009 | |
| Shandong Jinwen Chem | Purified Water | MT | USD | 20251009 | |
| Henan Baoxin Tech | China national standards | MT | USD | 20251009 |
