| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20260813 | |
| Heze Zhuohang | China national standards | MT | USD | 20260720 | |
| Heze Zhuohang | China national standards | MT | USD | 20260713 | |
| Heze Zhuohang | China national standards | MT | USD | 20260710 | |
| Heze Zhuohang | China national standards | MT | USD | 20260706 | |
| Heze Zhuohang | China national standards | MT | USD | 20260703 | |
| Heze Zhuohang | China national standards | MT | USD | 20260618 | |
| Heze Zhuohang | China national standards | MT | USD | 20260617 | |
| Heze Zhuohang | China national standards | MT | USD | 20260615 | |
| Heze Zhuohang | China national standards | MT | USD | 20260612 |
