| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Xingpeng Chem | China national standards | MT | USD | 20260304 | |
| Jinan Angxin Chem | China national standards | MT | USD | 20260304 | |
| Shandong Qiancheng | China national standards | MT | USD | 20260304 | |
| Jinan Qi Mat | China national standards | MT | USD | 20260304 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20260304 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20260304 | |
| Aite Zhejiang | China national standards | MT | USD | 20260304 | |
| Weifang Mingbo Chem | China national standards | MT | USD | 20260304 | |
| Shandong Zhenkun | China national standards | MT | USD | 20260304 | |
| Shandong Zhiheng | China national standards | MT | USD | 20260304 |
