| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Jinling | China national standards | MT | USD | 20251201 | |
| Shanghai SKY Chem | China national standards | MT | USD | 20251201 | |
| Changzhou Qidi Chem | China national standards | MT | USD | 20251201 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20251201 | |
| Jinan Jinhao Chem | China national standards | MT | USD | 20251201 | |
| Zaozhuang Yitai | China national standards | MT | USD | 20251201 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251201 | |
| Shandong Mingyu | China national standards | MT | USD | 20251201 | |
| Shandong Luxi Chem | China national standards | MT | USD | 20251201 | |
| Jinan Qi Mat | China national standards | MT | USD | 20251201 |
