| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20251005 | |
| Sichuan Hebang Bio | China national standards | MT | USD | 20251005 | |
| Henan Huiyihai | China national standards | MT | USD | 20251005 | |
| Henan Junma Chem | China national standards | MT | USD | 20251005 | |
| Hubei Shuanghuan Tech | China national standards | MT | USD | 20251005 | |
| Pingxiang Lixin BioTech | China national standards | MT | USD | 20251005 | |
| Henan LanenChem | China national standards | MT | USD | 20251005 | |
| Henan Sendi EnvTech | China national standards | MT | USD | 20251005 | |
| Henan Qianyuexing | China national standards | MT | USD | 20251005 | |
| Haohua Junhua | China national standards | MT | USD | 20251005 |
