| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Henan Huiyi | China national standards | MT | USD | 20251001 | |
| Shandong Kailong Chem | Industrial Grade | MT | USD | 20251001 | |
| Zhangzhou Sanan Chem | China national standards | MT | USD | 20251001 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20251001 | |
| Zhangzhou Sanan Chem | China national standards | MT | USD | 20250930 | |
| Shandong Fusheng | Industrial Grade | MT | USD | 20250930 | |
| Chengdu Rongjiaxin Chem | China national standards | MT | USD | 20250930 | |
| Shanghai Guoke | Industrial Grade | MT | USD | 20250930 | |
| Henan Huiyi | China national standards | MT | USD | 20250930 | |
| Shandong Shuojia Chem | Food Grade | MT | USD | 20250930 |
