| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Langchem | China national standards | MT | USD | 20260331 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20260331 | |
| Shandong Jinling | China national standards | MT | USD | 20260331 | |
| Shandong Dongyue | China national standards | MT | USD | 20260331 | |
| Dongying Huatai Chem | China national standards | MT | USD | 20260331 | |
| Chongqing TIAN Yuan | China national standards | MT | USD | 20260331 | |
| Luxi Chem | China national standards | MT | USD | 20260331 | |
| GX Tiandong Jinyi Tech | China national standards | MT | USD | 20260331 | |
| Hengyang Jindong | China national standards | MT | USD | 20260331 | |
| Jiangsu LeeMan Chem | China national standards | MT | USD | 20260331 |
