| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251105 | |
| Befar | China national standards | MT | USD | 20251105 | |
| Shandong Xima | China national standards | MT | USD | 20251105 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20251105 | |
| Shandong Aite Chem | China national standards | MT | USD | 20251105 | |
| Shandong Yuxuan Chem | China national standards | MT | USD | 20251105 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20251105 | |
| Hangjin Tech | China national standards | MT | USD | 20251105 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251105 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20251105 |
