| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Yihe Chem | China national standards | MT | USD | 20251020 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251020 | |
| Shandong Xima | China national standards | MT | USD | 20251020 | |
| Shandong Jiaen Chem | China national standards | MT | USD | 20251020 | |
| Befar | China national standards | MT | USD | 20251020 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20251020 | |
| Xiamen Yudeshun Chem | China national standards | MT | USD | 20251020 | |
| Nantong Zhonghe Chem | China national standards | MT | USD | 20251020 | |
| Shandong Yuxuan Chem | China national standards | MT | USD | 20251020 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251020 |
