| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Mingyu | China national standards | MT | USD | 20251022 | |
| Shandong Yuanhe Chem | China national standards | MT | USD | 20251022 | |
| Qingdao Ruishuang Chem | China national standards | MT | USD | 20251022 | |
| Shandong Jiaen Chem | China national standards | MT | USD | 20251022 | |
| Jiangsu LeeMan Chem | China national standards | MT | USD | 20251022 | |
| Shandong Jinling Chem | China national standards | MT | USD | 20251022 | |
| Luxi Chem | China national standards | MT | USD | 20251022 | |
| Jinan Pulaihua Chem | China national standards | MT | USD | 20251022 | |
| Jinan Zhongyin Mat | China national standards | MT | USD | 20251022 | |
| Suzhou Nuosman Chem | China national standards | MT | USD | 20251022 |
