| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Henan Qingmai Tech | Industrial Grade | MT | USD | 20251014 | |
| Henan Huiyi | China national standards | MT | USD | 20251014 | |
| Hubei 789 Chem | China national standards | MT | USD | 20251014 | |
| Jinan Jinhao Chem | Industrial Grade | MT | USD | 20251014 | |
| Suzhou ChemMat | China national standards | MT | USD | 20251014 | |
| Shandong Kailong Chem | Industrial Grade | MT | USD | 20251014 | |
| Shandong Jiaen Chem | Industrial Grade | MT | USD | 20251014 | |
| Jinan Kunfeng Chem | Food Grade | MT | USD | 20251014 | |
| Shandong Fusheng | Industrial Grade | MT | USD | 20251013 | |
| Zhangzhou Sanan Chem | China national standards | MT | USD | 20251013 |
