| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Zibo Jinshuo Chem | China national standards | MT | USD | 20260526 | |
| Shanghai Guoke | China national standards | MT | USD | 20260526 | |
| Nantong Zhonghe Chem | China national standards | MT | USD | 20260526 | |
| Shanghai SKY Chem | China national standards | MT | USD | 20260526 | |
| Jinan Angxin Chem | China national standards | MT | USD | 20260526 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20260526 | |
| Unknown | China national standards | MT | USD | 20260526 | |
| Sinopec | China national standards | MT | USD | 20260526 | |
| Sinopec | China national standards | MT | USD | 20260526 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20260526 |
