| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jinan Qi Mat | China national standards | MT | USD | 20251210 | |
| Shandong Mingyu | China national standards | MT | USD | 20251210 | |
| Liao Jinxinda | China national standards | MT | USD | 20251210 | |
| Shandong Jiaen Chem | China national standards | MT | USD | 20251210 | |
| Shandong Yuxuan Chem | China national standards | MT | USD | 20251210 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20251210 | |
| Shandong Huize Chem | China national standards | MT | USD | 20251210 | |
| Yancheng SUPER Chem | China national standards | MT | USD | 20251210 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251210 | |
| Zhejiang Juhua | China national standards | MT | USD | 20251209 |
