| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Nanjing Runsheng Petro | China national standards | MT | USD | 20260508 | |
| Shandong Laya Chem | China national standards | MT | USD | 20260508 | |
| Zibo Lishuo Chem | China national standards | MT | USD | 20260508 | |
| Weifang Mingbo Chem | China national standards | MT | USD | 20260508 | |
| Aite Zhejiang | China national standards | MT | USD | 20260508 | |
| Shandong Zhongshi | China national standards | MT | USD | 20260508 | |
| Qingdao Chengxin Chem | China national standards | MT | USD | 20260508 | |
| Shandong Hanyue Chem | China national standards | MT | USD | 20260508 | |
| Shandong Xima | China national standards | MT | USD | 20260508 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20260508 |
