| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Aite Chem | China national standards | MT | USD | 20260203 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20260203 | |
| Jinan Zesheng | China national standards | MT | USD | 20260203 | |
| Shandong Mingyu | China national standards | MT | USD | 20260203 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20260203 | |
| Weifang Yixin Chem | China national standards | MT | USD | 20260203 | |
| Qingdao Chengxin Chem | China national standards | MT | USD | 20260203 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20260203 | |
| Huaibei Beike | China national standards | MT | USD | 20260203 | |
| Anyang Yutian | China national standards | MT | USD | 20260203 |
