| Vendor | Spec | Unit | Price | Currency | Date |
| Guangdong Huihao | China national standards | MT | 211.62 | USD | 20251027 |
| Hubei Shuanghuan Tech | China national standards | MT | 211.62 | USD | 20251027 |
| Shandong Yuanhe Chem | China national standards | MT | 225.73 | USD | 20251027 |
| GuangZhan Chem | China national standards | MT | 208.8 | USD | 20251027 |
| GuangZhan Chem | China national standards | MT | 186.23 | USD | 20251027 |
| GuangZhan Chem | China national standards | MT | 190.46 | USD | 20251027 |
| Tongdai Haijing Soda | China national standards | MT | 169.3 | USD | 20251027 |
| Henan Kaijie Water | China national standards | MT | 211.62 | USD | 20251027 |
| Hubei Shuanghuan Tech | China national standards | MT | 232.78 | USD | 20251027 |
| Shanghai SKY Chem | China national standards | MT | 261.0 | USD | 20251027 |