| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Tongling Jintai Chem | China national standards | MT | USD | 20250919 | |
| Shanghai Juexin | China national standards | MT | USD | 20250919 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20250919 | |
| Guang Longyu Chem | China national standards | MT | USD | 20250919 | |
| Weifang Mingbo Chem | China national standards | MT | USD | 20250919 | |
| Shandong Wells Chem | China national standards | MT | USD | 20250919 | |
| Qingdao Chengxin Chem | China national standards | MT | USD | 20250919 | |
| Shandong Huize Chem | China national standards | MT | USD | 20250919 | |
| Hunan JinyuChem | China national standards | MT | USD | 20250919 | |
| Ningbo Dafeng | China national standards | MT | USD | 20250918 |
