| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jinan Qi Mat | China national standards | MT | USD | 20251106 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20251106 | |
| Shandong Jiaen Chem | China national standards | MT | USD | 20251106 | |
| Shanghai Minyu Tech | China national standards | MT | USD | 20251106 | |
| Zhejiang Juhua | China national standards | MT | USD | 20251105 | |
| Huizhou Yussen | China national standards | MT | USD | 20251105 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20251105 | |
| Shandong Zhiheng | China national standards | MT | USD | 20251105 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20251105 | |
| Chengdu Rongjiaxin Chem | China national standards | MT | USD | 20251105 |
