| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shanghai SKY Chem | China national standards | MT | USD | 20251119 | |
| Liaocheng Yuanze Chem | China national standards | MT | USD | 20251119 | |
| Guangzhou Tianyue Chem | China national standards | MT | USD | 20251119 | |
| Jinan Jinhao Chem | China national standards | MT | USD | 20251119 | |
| Zhangzhou Sanan Chem | China national standards | MT | USD | 20251119 | |
| Jinan Jinrihe Chem | 90% | MT | USD | 20251119 | |
| Jinan Qi Mat | China national standards | MT | USD | 20251119 | |
| Changzhou Qidi Chem | China national standards | MT | USD | 20251119 | |
| Shandong Yuxuan Chem | 90% | MT | USD | 20251119 | |
| Shandong Jiaen Chem | China national standards | MT | USD | 20251119 |
