| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Hubei 789 Chem | China national standards | MT | USD | 20251114 | |
| Jiangxi Xinmao Chem | China national standards | MT | USD | 20251114 | |
| Henan Shunzhibang | China national standards | MT | USD | 20251114 | |
| Shandong Haitian Bio | China national standards | MT | USD | 20251114 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20251114 | |
| Guangdong Huihao | China national standards | MT | USD | 20251114 | |
| Tangshan Sanyou | China national standards | MT | USD | 20251114 | |
| Henan Leavit Chem | China national standards | MT | USD | 20251114 | |
| Tongdai Haijing Soda | China national standards | MT | USD | 20251114 | |
| Hubei Shuanghuan Tech | China national standards | MT | USD | 20251114 |
