| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Liao Jinxinda | China national standards | MT | USD | 20260312 | |
| Hubei 789 Chem | China national standards | MT | USD | 20260312 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20260312 | |
| Qingdao Chengxin Chem | China national standards | MT | USD | 20260312 | |
| Shandong Zhiheng | China national standards | MT | USD | 20260312 | |
| Nantong Zhonghe Chem | China national standards | MT | USD | 20260312 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20260312 | |
| Shandong Yuxuan Chem | China national standards | MT | USD | 20260312 | |
| Jinan Zesheng | China national standards | MT | USD | 20260312 | |
| Henan Zihe | China national standards | MT | USD | 20260312 |
