| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Nantong Zhonghe Chem | China national standards | MT | USD | 20251124 | |
| Xiamen Yudeshun Chem | China national standards | MT | USD | 20251124 | |
| Jinan Qi Mat | Industrial Grade | MT | USD | 20251124 | |
| Tongling Jintai Chem | China national standards | MT | USD | 20251124 | |
| Shandong Wells Chem | China national standards | MT | USD | 20251124 | |
| Jinan Aochen Chem | China national standards | MT | USD | 20251124 | |
| Shandong Mingyu | China national standards | MT | USD | 20251124 | |
| Shanghai Juexin | China national standards | MT | USD | 20251123 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251123 | |
| Shandong Daoqin Chem | China national standards | MT | USD | 20251123 |
