| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Tangshan Sanyou | China national standards | MT | USD | 20251208 | |
| Henan Leavit Chem | China national standards | MT | USD | 20251208 | |
| Henan Qingmai Tech | China national standards | MT | USD | 20251208 | |
| Hubei Shuanghuan Tech | China national standards | MT | USD | 20251208 | |
| Guangdong Huihao | China national standards | MT | USD | 20251208 | |
| Shandong Yuanhe Chem | China national standards | MT | USD | 20251208 | |
| Hubei 789 Chem | China national standards | MT | USD | 20251208 | |
| Tongdai Haijing Soda | China national standards | MT | USD | 20251208 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20251208 | |
| Shandong Haihua | China national standards | MT | USD | 20251208 |
