| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20251211 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20251211 | |
| Hangjin Tech | China national standards | MT | USD | 20251211 | |
| Shandong Aite Chem | China national standards | MT | USD | 20251211 | |
| Shandong Mingyu | China national standards | MT | USD | 20251211 | |
| Dongying HuataiChem | China national standards | MT | USD | 20251211 | |
| Jinan Qi Mat | China national standards | MT | USD | 20251211 | |
| Shandong Yuxuan Chem | China national standards | MT | USD | 20251211 | |
| Shandong Jinling Chem | China national standards | MT | USD | 20251211 | |
| Ningbo Hai'an | China national standards | MT | USD | 20251210 |
