| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Pingxiang Lixin BioTech | China national standards | MT | USD | 20251108 | |
| Henan Huiyihai | China national standards | MT | USD | 20251108 | |
| Tangshan Sanyou | China national standards | MT | USD | 20251108 | |
| Henan Leavit Chem | China national standards | MT | USD | 20251108 | |
| Hubei Shuanghuan Tech | China national standards | MT | USD | 20251108 | |
| Henan Forest Tech | China national standards | MT | USD | 20251108 | |
| Shandong Hanyue Chem | China national standards | MT | USD | 20251108 | |
| GuangZhan Chem | China national standards | MT | USD | 20251108 | |
| Shandong Yuanhe Chem | China national standards | MT | USD | 20251108 | |
| Shandong Haihua | China national standards | MT | USD | 20251108 |
