| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251009 | |
| Shandong Xima | China national standards | MT | USD | 20251009 | |
| Pingxiang Lixin BioTech | China national standards | MT | USD | 20251009 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20251009 | |
| Jinan Angxin Chem | China national standards | MT | USD | 20251009 | |
| Jinan Aochen Chem | China national standards | MT | USD | 20251009 | |
| Hunan Lixin Tech | China national standards | MT | USD | 20251009 | |
| Baozhen Shandong Chem | China national standards | MT | USD | 20251009 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20251009 | |
| Shandong Huize Chem | China national standards | MT | USD | 20251009 |
