| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20251117 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20251117 | |
| JS Xiaomi Chem | China national standards | MT | USD | 20251117 | |
| Shanghai Wanzhong | China national standards | MT | USD | 20251117 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251117 | |
| Jinan Jinhao Chem | China national standards | MT | USD | 20251117 | |
| Sinopec | China national standards | MT | USD | 20251117 | |
| Shandong Aite Chem | China national standards | MT | USD | 20251117 | |
| Jinan Xinbo Chem | China national standards | MT | USD | 20251117 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251116 |
