| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| ZJ Huguang Tech | China national standards | MT | USD | 20260610 | |
| Shandong Beiluhengsheng | China national standards | MT | USD | 20260610 | |
| Shandong Aite Chem | China national standards | MT | USD | 20260610 | |
| Shandong Fusheng | China national standards | MT | USD | 20260609 | |
| Linyi Haoxuan | China national standards | MT | USD | 20260609 | |
| Shandong Linglin | China national standards | MT | USD | 20260609 | |
| Yixing Wencheng Chem | China national standards | MT | USD | 20260609 | |
| Jinan Zesheng | China national standards | MT | USD | 20260609 | |
| Shandong Yaoming Chem | China national standards | MT | USD | 20260609 | |
| Shandong Zhiheng | China national standards | MT | USD | 20260609 |
