| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Tongling Jintai Chem | China national standards | MT | USD | 20251103 | |
| Shandong Wells Chem | China national standards | MT | USD | 20251103 | |
| Shandong Daoqin Chem | China national standards | MT | USD | 20251103 | |
| Shandong Daoqin Chem | China national standards | MT | USD | 20251102 | |
| Shandong Wells Chem | China national standards | MT | USD | 20251102 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251102 | |
| Jinan Qi Mat | Industrial Grade | MT | USD | 20251102 | |
| Shanghai Juexin | China national standards | MT | USD | 20251102 | |
| Guangzhou Tianyue Chem | China national standards | MT | USD | 20251102 | |
| Aite Zhejiang | China national standards | MT | USD | 20251101 |
