| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Henan Kaixiang Chem | China national standards | MT | USD | 20251008 | |
| Shaanxi Bidiou Chem | China national standards | MT | USD | 20251008 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20251008 | |
| Shaanxi Bidiou Chem | China national standards | MT | USD | 20251007 | |
| Henan Kaixiang Chem | China national standards | MT | USD | 20251007 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20251006 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20251005 | |
| Henan Kaixiang Chem | China national standards | MT | USD | 20251005 | |
| Shaanxi Bidiou Chem | China national standards | MT | USD | 20251005 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251004 |