| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251010 | |
| Shandong Haihua | China national standards | MT | USD | 20251010 | |
| Shandong Haitian Bio | China national standards | MT | USD | 20251010 | |
| Qingdao Soda | China national standards | MT | USD | 20251010 | |
| Hubei 789 Chem | China national standards | MT | USD | 20251010 | |
| Anhui Haozhan Tech | China national standards | MT | USD | 20251010 | |
| Shanghai SKY Chem | China national standards | MT | USD | 20251010 | |
| Tongdai Haijing Soda | China national standards | MT | USD | 20251010 | |
| Henan Qingmai Tech | China national standards | MT | USD | 20251010 | |
| Henan Sendi EnvTech | China national standards | MT | USD | 20251010 |
