| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Chambroad | Qualified product | MT | USD | 20260506 | |
| Wudi Xinyue Chem | Qualified product | MT | USD | 20260506 | |
| Shandong SuperEnergy | Qualified product | MT | USD | 20260506 | |
| Dongying Qirun Chem | Qualified product | MT | USD | 20260506 | |
| Shandong Huaxiang Petrochemical | Qualified product | MT | USD | 20260506 | |
| Guangrao Zhenghe Petro | Qualified product | MT | USD | 20260430 | |
| Dongying Tianhong | Qualified product | MT | USD | 20260430 | |
| Shandong Wantong | Qualified product | MT | USD | 20260430 | |
| Zibo Xintai Chem | Qualified product | MT | USD | 20260430 | |
| Beijing Yatong Petrochemical | Qualified product | MT | USD | 20260430 |
