| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Mingyu | China national standards | MT | USD | 20251021 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251021 | |
| Zhangjiagang Kellin | China national standards | MT | USD | 20251021 | |
| Yancheng SUPER Chem | China national standards | MT | USD | 20251021 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20251021 | |
| Shandong Aite Chem | China national standards | MT | USD | 20251021 | |
| Jinan Qi Mat | China national standards | MT | USD | 20251021 | |
| Jinan Pulaihua Chem | China national standards | MT | USD | 20251021 | |
| Jinan Aochen Chem | China national standards | MT | USD | 20251021 | |
| Zhejiang Juhua | China national standards | MT | USD | 20251020 |
