| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Henan Huiyihai | China national standards | MT | USD | 20251104 | |
| Henan Shunzhibang | China national standards | MT | USD | 20251104 | |
| Hubei Shuanghuan Tech | China national standards | MT | USD | 20251104 | |
| Guangdong Huihao | China national standards | MT | USD | 20251104 | |
| Shandong Haihua | China national standards | MT | USD | 20251104 | |
| Suzhou ChemMat | China national standards | MT | USD | 20251104 | |
| Binzhou Shengyuan Chem | China national standards | MT | USD | 20251104 | |
| GuangZhan Chem | China national standards | MT | USD | 20251104 | |
| Tongdai Haijing Soda | China national standards | MT | USD | 20251104 | |
| Shandong Haitian Bio | China national standards | MT | USD | 20251104 |
