| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Dongying HuataiChem | China national standards | MT | USD | 20251022 | |
| Jinan Qi Mat | China national standards | MT | USD | 20251022 | |
| Shandong Mingyu | China national standards | MT | USD | 20251022 | |
| Shandong Yuxuan Chem | China national standards | MT | USD | 20251022 | |
| Shandong Jiaen Chem | China national standards | MT | USD | 20251022 | |
| Befar | China national standards | MT | USD | 20251022 | |
| Shandong Jinling Chem | China national standards | MT | USD | 20251022 | |
| ShanDong Shenghua | China national standards | MT | USD | 20251022 | |
| Jinan Pulaihua Chem | China national standards | MT | USD | 20251022 | |
| Ningbo Hai'an | China national standards | MT | USD | 20251021 |
