| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Qingdao Shengze Chem | China national standards | MT | USD | 20251010 | |
| Shandong Aite Chem | China national standards | MT | USD | 20251010 | |
| Jinan Dezheng Chem | China national standards | MT | USD | 20251010 | |
| Liaocheng Yuanze Chem | 90% | MT | USD | 20251010 | |
| Shandong Jiachang Chem | China national standards | MT | USD | 20251010 | |
| Changzhou Qidi Chem | China national standards | MT | USD | 20251010 | |
| Jinan Jinrihe Chem | 90% | MT | USD | 20251010 | |
| Guangzhou Tianyue Chem | China national standards | MT | USD | 20251010 | |
| Jinan Zhongyin Mat | China national standards | MT | USD | 20251010 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20251009 |
