| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Jinling | China national standards | MT | USD | 20251209 | |
| Shandong Dongyue | China national standards | MT | USD | 20251209 | |
| Dongying Huatai Chem | China national standards | MT | USD | 20251209 | |
| GX Tiandong Jinyi Tech | China national standards | MT | USD | 20251209 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20251209 | |
| Aite Zhejiang | China national standards | MT | USD | 20251209 | |
| Shandong Langchem | China national standards | MT | USD | 20251209 | |
| Liaocheng Xinli | China national standards | MT | USD | 20251209 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251209 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20251209 |
