| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Jinling | China national standards | MT | USD | 20250918 | |
| Shandong Zhonghai | China national standards | MT | USD | 20250918 | |
| Hangjin Tech | China national standards | MT | USD | 20250918 | |
| Shandong Mingyu | China national standards | MT | USD | 20250918 | |
| Dongying Huatai Chem | China national standards | MT | USD | 20250918 | |
| Wudi Xinyue Chem | China national standards | MT | USD | 20250918 | |
| Jinan Dezheng Chem | China national standards | MT | USD | 20250918 | |
| Shandong Yuxuan Chem | China national standards | MT | USD | 20250918 | |
| ShanDong Shenghua | China national standards | MT | USD | 20250918 | |
| Jinan Pulaihua Chem | China national standards | MT | USD | 20250918 |
