| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Harbin BLUE STAR | China national standards | MT | USD | 20251017 | |
| HLJ Longjiang Chem | China national standards | MT | USD | 20251017 | |
| Nanjing Runsheng Petro | China national standards | MT | USD | 20251017 | |
| Weifang Yixin Chem | China national standards | MT | USD | 20251017 | |
| Zhejiang PetroChem | China national standards | MT | USD | 20251017 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20251017 | |
| Unknown | China national standards | MT | USD | 20251017 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20251017 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20251017 | |
| CNPC | China national standards | MT | USD | 20251017 |
