| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Aite Chem | China national standards | MT | USD | 20251103 | |
| Jinan Qi Mat | China national standards | MT | USD | 20251103 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251103 | |
| Jinan Zhongyin Mat | China national standards | MT | USD | 20251103 | |
| Shandong Yuxuan Chem | China national standards | MT | USD | 20251103 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251102 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251102 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20251102 | |
| Jinan Qi Mat | China national standards | MT | USD | 20251102 | |
| Liaocheng Yuanze Chem | China national standards | MT | USD | 20251102 |
