| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| GX Tiandong Jinyi Tech | China national standards | MT | USD | 20251021 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20251021 | |
| Shandong Langchem | China national standards | MT | USD | 20251021 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20251021 | |
| Shanghai Guoke | China national standards | MT | USD | 20251021 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20251021 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251021 | |
| Shandong FUZE | China national standards | MT | USD | 20251021 | |
| Shandong Hanyue Chem | China national standards | MT | USD | 20251021 | |
| Hubei 789 Chem | Industrial Grade | MT | USD | 20251021 |
