| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Zhiheng | China national standards | MT | USD | 20260410 | |
| ZJ Huguang Tech | China national standards | MT | USD | 20260410 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20260410 | |
| Jinan Qi Mat | China national standards | MT | USD | 20260410 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20260410 | |
| Shandong Aite Chem | China national standards | MT | USD | 20260410 | |
| Shandong Fusheng | China national standards | MT | USD | 20260409 | |
| Linyi Haoxuan | China national standards | MT | USD | 20260409 | |
| Shandong Linglin | China national standards | MT | USD | 20260409 | |
| Jinan Zesheng | China national standards | MT | USD | 20260409 |
