| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Liaocheng Yuanze Chem | Industrial Grade | MT | USD | 20260221 | |
| Shandong Zhenkun | Industrial Grade | MT | USD | 20260221 | |
| Shandong Jinshenrun Chem | Industrial Grade | MT | USD | 20260221 | |
| Guangzhou Tianyue Chem | China national standards | MT | USD | 20260220 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20260220 | |
| Liaocheng Yuanze Chem | Industrial Grade | MT | USD | 20260220 | |
| Shandong Aite Chem | China national standards | MT | USD | 20260219 | |
| Jinan Qi Mat | China national standards | MT | USD | 20260219 | |
| Liaocheng Yuanze Chem | Industrial Grade | MT | USD | 20260219 | |
| Shandong Aite Chem | China national standards | MT | USD | 20260218 |
