| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jinan Qi Mat | China national standards | MT | USD | 20251124 | |
| Dongying Hebang Chem | China national standards | MT | USD | 20251124 | |
| Jinan Aochen Chem | China national standards | MT | USD | 20251124 | |
| Shandong Mingyu | China national standards | MT | USD | 20251124 | |
| Shandong Yuxuan Chem | China national standards | MT | USD | 20251124 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251124 | |
| JS Yangnong Chem | China national standards | MT | USD | 20251124 | |
| Shandong Junfeng | China national standards | MT | USD | 20251124 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20251123 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251123 |
