| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Henan Shunzhibang | 900 VOCs | MT | USD | 20261010 | |
| Henan Yijia | 1000 iodine value | MT | USD | 20261009 | |
| Henan Leavit Chem | 800 VOCs | MT | USD | 20261009 | |
| Henan Huiyi | Activated Carbon: Powdered, Pelletized, and Honeycomb, Purity 99%, Methylene Blue Number, Iodine Value | MT | USD | 20261009 | |
| Henan Boxi EcoTech | 800 VOCs | MT | USD | 20261009 | |
| Shandong Jiaming Chemical | Powdered Activated Carbon (PAC), Chinese National Standard | MT | USD | 20261009 | |
| Henan Sendi EnvTech | 1000 VOCs | MT | USD | 20261009 | |
| Henan Baoxin Tech | Alanine value 10 | MT | USD | 20261009 | |
| Henan Shunzhibang | 900 VOCs | MT | USD | 20261009 | |
| Henan Kaijie Water | 900 VOCs | MT | USD | 20261009 |
