| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Yuxuan Chem | China national standards | MT | USD | 20251017 | |
| Jinan Dezheng Chem | China national standards | MT | USD | 20251017 | |
| Shandong Jiaen Chem | China national standards | MT | USD | 20251017 | |
| Shandong Junfeng | China national standards | MT | USD | 20251017 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20251017 | |
| Hangjin Tech | China national standards | MT | USD | 20251017 | |
| Nantong Zhonghe Chem | China national standards | MT | USD | 20251017 | |
| Shandong Mingyu | China national standards | MT | USD | 20251017 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251017 | |
| Shandong Xima | China national standards | MT | USD | 20251017 |
