| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Hubei 789 Chem | China national standards | MT | USD | 20260506 | |
| Weifang Yixin Chem | China national standards | MT | USD | 20260506 | |
| Jinan Zesheng | China national standards | MT | USD | 20260506 | |
| Hunan Qilu Tech | China national standards | MT | USD | 20260506 | |
| Shandong Aite Chem | China national standards | MT | USD | 20260506 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20260506 | |
| Jinan Qi Mat | China national standards | MT | USD | 20260506 | |
| Shandong Shuojia Chem | China national standards | MT | USD | 20260506 | |
| Jinan Angxin Chem | China national standards | MT | USD | 20260506 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20260506 |
