| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Henan Sendi EnvTech | Anionic|Molecular weight 12 million | MT | USD | 20260623 | |
| Chizhou Xinyu Chem | Anionic|Molecular weight 12 million | MT | USD | 20260623 | |
| Henan Zhengyuan | Anionic|Molecular weight 12 million | MT | USD | 20260623 | |
| Henan Kaijie Water | Anionic|Molecular weight 12 million | MT | USD | 20260623 | |
| Henan Qianyuexing | 12 million | MT | USD | 20260622 | |
| Henan LanenChem | Anionic|Molecular weight 20 million | MT | USD | 20260622 | |
| Henan Hengyi Envirotech | 10 million | MT | USD | 20260622 | |
| Henan Shunzhibang | Anionic|Molecular weight 12 million | MT | USD | 20260622 | |
| Gongyi Hengyi | Anionic|Molecular weight 12 million | MT | USD | 20260622 | |
| Henan Sendi EnvTech | Anionic|Molecular weight 12 million | MT | USD | 20260622 |