| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251027 | |
| Hubei 789 Chem | China national standards | MT | USD | 20251027 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251027 | |
| Shandong Shuojia Chem | China national standards | MT | USD | 20251027 | |
| Weifang Yixin Chem | China national standards | MT | USD | 20251027 | |
| Dongying Hebang Chem | China national standards | MT | USD | 20251027 | |
| Jinan Aochen Chem | China national standards | MT | USD | 20251027 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20251027 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251027 | |
| Nantong Zhonghe Chem | China national standards | MT | USD | 20251027 |
