| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Qingdao Shengze Chem | China national standards | MT | USD | 20251106 | |
| Wuhan Hengjiu Chem | 90% | MT | USD | 20251106 | |
| GuangZhan Chem | China national standards | MT | USD | 20251106 | |
| Changzhou Qidi Chem | China national standards | MT | USD | 20251106 | |
| Jinan Qi Mat | China national standards | MT | USD | 20251106 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20251106 | |
| Shandong Jiaen Chem | China national standards | MT | USD | 20251106 | |
| Shandong Luxi Chem | 90% | MT | USD | 20251105 | |
| Liaocheng Yuanze Chem | 90% | MT | USD | 20251105 | |
| Shandong Zhenkun | 90% | MT | USD | 20251105 |
