| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Zhangzhou Sanan Chem | China national standards | MT | USD | 20250921 | |
| Henan Junma Chem | China national standards | MT | USD | 20250921 | |
| Pingxiang Lixin BioTech | China national standards | MT | USD | 20250921 | |
| Henan Huiyihai | China national standards | MT | USD | 20250921 | |
| Jinan Xingdate Bio | China national standards | MT | USD | 20250921 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20250921 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20250920 | |
| Henan Huiyihai | China national standards | MT | USD | 20250920 | |
| Henan Shunzhibang | China national standards | MT | USD | 20250920 | |
| Henan Sendi EnvTech | China national standards | MT | USD | 20250920 |
