| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Hongyang Chem | China national standards | MT | USD | 20251203 | |
| Tangshan Sanyou | China national standards | MT | USD | 20251203 | |
| Henan Leavit Chem | China national standards | MT | USD | 20251203 | |
| Henan Huiyihai | China national standards | MT | USD | 20251203 | |
| Henan Qianyuexing | China national standards | MT | USD | 20251203 | |
| Henan Baiquan | China national standards | MT | USD | 20251203 | |
| Haohua Junhua | China national standards | MT | USD | 20251203 | |
| Shandong Hezhan Chem | China national standards | MT | USD | 20251203 | |
| Zhangzhou Sanan Chem | China national standards | MT | USD | 20251203 | |
| Pingxiang Lixin BioTech | China national standards | MT | USD | 20251203 |
