| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Nantong Zhonghe Chem | China national standards | MT | USD | 20251015 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20251015 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251015 | |
| Shandong Huize Chem | China national standards | MT | USD | 20251015 | |
| Xiamen Yudeshun Chem | China national standards | MT | USD | 20251015 | |
| Shandong Mingyu | China national standards | MT | USD | 20251015 | |
| Jinan Dezheng Chem | China national standards | MT | USD | 20251015 | |
| Dongying HuataiChem | China national standards | MT | USD | 20251015 | |
| Befar | China national standards | MT | USD | 20251015 | |
| ShanDong Shenghua | China national standards | MT | USD | 20251015 |
