| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Laya Chem | China national standards | MT | USD | 20260225 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20260225 | |
| Hubei 789 Chem | China national standards | MT | USD | 20260225 | |
| Shandong Xima | China national standards | MT | USD | 20260225 | |
| Shandong Beiluhengsheng | China national standards | MT | USD | 20260225 | |
| Jinan Jinhao Chem | China national standards | MT | USD | 20260225 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20260225 | |
| Baozhen Shandong Chem | China national standards | MT | USD | 20260225 | |
| Henan Zihe | China national standards | MT | USD | 20260225 | |
| Shandong Hanyue Chem | China national standards | MT | USD | 20260225 |
