| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Yushuo Chem | China national standards | MT | USD | 20251121 | |
| Shanghai Lanyan | China national standards | MT | USD | 20251121 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20251121 | |
| Jinan Angxin Chem | China national standards | MT | USD | 20251121 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251121 | |
| Nantong Zhonghe Chem | China national standards | MT | USD | 20251121 | |
| Hubei 789 Chem | China national standards | MT | USD | 20251121 | |
| Tongling Jintai Chem | China national standards | MT | USD | 20251121 | |
| Jinan Qi Mat | Industrial Grade | MT | USD | 20251121 | |
| Shandong Mingyu | China national standards | MT | USD | 20251121 |
