| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jinan Zhongyin Mat | China national standards | MT | USD | 20260109 | |
| Henan Zihe | China national standards | MT | USD | 20260109 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20260109 | |
| Jinan Qi Mat | China national standards | MT | USD | 20260109 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20260109 | |
| Guangzhou Tianyue Chem | China national standards | MT | USD | 20260109 | |
| Weifang Chengxin Chemical | China national standards | MT | USD | 20260109 | |
| Qingdao Chengxin Chem | China national standards | MT | USD | 20260109 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20260109 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20260109 |
