| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Huangshan Hanghua | China national standards | MT | USD | 20260803 | |
| Qingdao Haitongyuan | China national standards | MT | USD | 20260803 | |
| Wuhan Bafangyuan | China national standards | MT | USD | 20260803 | |
| Jining Zhengxin Chem | China national standards | MT | USD | 20260803 | |
| Shandong Junfeng | 99.0%｜Premium grade | MT | USD | 20260802 | |
| Shandong Junfeng | 99.0%｜Premium grade | MT | USD | 20260801 | |
| Bengbu Yushun Chem | Qualified product | MT | USD | 20260801 | |
| Heze Jianyuan | China national standards | MT | USD | 20260731 | |
| ZS Unicizers | China national standards | MT | USD | 20260731 | |
| Maoming Weilianda | China national standards | MT | USD | 20260731 |
