| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Xinge Chem | First-rate product | MT | USD | 20260424 | |
| Shandong Jinwen Chem | First-rate product | MT | USD | 20260424 | |
| Shandong Junfeng | First-rate product | MT | USD | 20260424 | |
| Shandong Langchem | First-rate product | MT | USD | 20260424 | |
| Qingdao Shengze Chem | First-rate product | MT | USD | 20260424 | |
| Shandong Hongyang Chem | First-rate product | MT | USD | 20260424 | |
| Jinan Qi Mat | First-rate product | MT | USD | 20260424 | |
| Shandong Fusheng | 99.9% | MT | USD | 20260423 | |
| Nanjing Runsheng Petro | 99.9% | MT | USD | 20260423 | |
| Aite Zhejiang | China national standards | MT | USD | 20260423 |
