| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chem | China national standards | MT | 890.09 | USD | 20251127 |
| Luxi Chem | China national standards | MT | 713.49 | USD | 20251127 |
| Luxi Chem | China national standards | MT | 734.68 | USD | 20251127 |
| Lihuayi Shandong | China national standards | MT | 960.74 | USD | 20251127 |
| Qingdao Shengze Chem | China national standards | MT | 713.49 | USD | 20251127 |
| Zibo Lishuo Chem | China national standards | MT | 918.35 | USD | 20251127 |
| Luxi Chem | China national standards | MT | 720.55 | USD | 20251127 |
| Jinan Zhongyin Mat | China national standards | MT | 727.62 | USD | 20251127 |
| Zibo Lishuo Chem | China national standards | MT | 918.35 | USD | 20251127 |
| Lihuayi Shandong | China national standards | MT | 2161.66 | USD | 20251127 |