| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Changzhou Qidi Chem | Food Grade | MT | USD | 20251201 | |
| Henan Leavit Chem | China national standards | MT | USD | 20251201 | |
| Henan Huiyihai | China national standards | MT | USD | 20251201 | |
| Shandong Haihua | Food Grade | MT | USD | 20251201 | |
| Shandong Zhongke Taihua | Food Grade | MT | USD | 20251201 | |
| Henan Kaijie Water | China national standards | MT | USD | 20251201 | |
| Henan Huiyihai | China national standards | MT | USD | 20251130 | |
| Jinan Jinrihe Chem | Food Grade | MT | USD | 20251130 | |
| Shandong Haihua | Food Grade | MT | USD | 20251130 | |
| GuangZhan Chem | China national standards | MT | USD | 20251130 |
