| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jinan Jinrihe Chem | China national standards | MT | USD | 20251208 | |
| Shandong Yuxuan Chem | China national standards | MT | USD | 20251208 | |
| Shandong Dongyue | China national standards | MT | USD | 20251208 | |
| Shandong Luxi Chem | China national standards | MT | USD | 20251208 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20251207 | |
| Shandong Zhenkun | China national standards | MT | USD | 20251207 | |
| Shandong Yuxuan Chem | China national standards | MT | USD | 20251206 | |
| Shandong Zhenkun | China national standards | MT | USD | 20251206 | |
| Shandong Luxi Chem | China national standards | MT | USD | 20251206 | |
| Shandong Dongyue | China national standards | MT | USD | 20251206 |
