| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Dongying Yatong | Isomer grade | MT | USD | 20260128 | |
| Shandong Huaxing Petro | Isomer grade | MT | USD | 20260128 | |
| CNPC | Isomer grade | MT | USD | 20260128 | |
| SD Dongfang Hualong | N/A | MT | USD | 20260128 | |
| Shandong Yulong | N/A | MT | USD | 20260128 | |
| Hongrun Petro | N/A | MT | USD | 20260128 | |
| Yulin Yanchang | N/A | MT | USD | 20260128 | |
| Yulin Yanchang | N/A | MT | USD | 20260128 | |
| Panjin Huajin | N/A | MT | USD | 20260128 | |
| CNPC | N/A | MT | USD | 20260128 |
