| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Henan Huiyihai | Activated Carbon: Powdered, Pelletized, and Honeycomb, Purity 99%, Methylene Blue Number, Iodine Value | MT | USD | 20261007 | |
| Henan Kaijie Water | 900 VOCs | MT | USD | 20261007 | |
| Henan Leavit Chem | 800 VOCs | MT | USD | 20261006 | |
| Henan Huiyi | Activated Carbon: Powdered, Pelletized, and Honeycomb, Purity 99%, Methylene Blue Number, Iodine Value | MT | USD | 20261006 | |
| Henan Huiyihai | Activated Carbon: Powdered, Pelletized, and Honeycomb, Purity 99%, Methylene Blue Number, Iodine Value | MT | USD | 20261006 | |
| Henan Sendi EnvTech | 1000 VOCs | MT | USD | 20261006 | |
| Henan Kaijie Water | 900 VOCs | MT | USD | 20261006 | |
| Henan Yijia | 1000 iodine value | MT | USD | 20261005 | |
| Henan Huiyihai | Activated Carbon: Powdered, Pelletized, and Honeycomb, Purity 99%, Methylene Blue Number, Iodine Value | MT | USD | 20261005 | |
| Henan Kaijie Water | 900 VOCs | MT | USD | 20261005 |
