| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Qingdao Shengze Chem | China national standards | MT | USD | 20251210 | |
| Hangjin Tech | China national standards | MT | USD | 20251210 | |
| Shandong Aite Chem | China national standards | MT | USD | 20251210 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20251210 | |
| Wudi Xinyue Chem | China national standards | MT | USD | 20251210 | |
| Dongying HuataiChem | China national standards | MT | USD | 20251210 | |
| Jinan Qi Mat | China national standards | MT | USD | 20251210 | |
| Shandong Jinling Chem | China national standards | MT | USD | 20251210 | |
| Shandong Mingyu | China national standards | MT | USD | 20251210 | |
| Dongying Huatai Chem | China national standards | MT | USD | 20251210 |
