| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Nanjing Runsheng Petro | China national standards | MT | USD | 20251113 | |
| Shandong Huize Chem | China national standards | MT | USD | 20251113 | |
| Hubei 789 Chem | China national standards | MT | USD | 20251113 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20251113 | |
| Shandong Hanyue Chem | China national standards | MT | USD | 20251113 | |
| Shanghai SKY Chem | China national standards | MT | USD | 20251113 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20251113 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251113 | |
| Baozhen Shandong Chem | China national standards | MT | USD | 20251113 | |
| Jinan Aochen Chem | China national standards | MT | USD | 20251113 |
