| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Xingpeng Chem | China national standards | MT | USD | 20251122 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251122 | |
| Shandong Haili Chem | China national standards | MT | USD | 20251122 | |
| Shandong Yuanhe Chem | China national standards | MT | USD | 20251122 | |
| Aite Zhejiang | China national standards | MT | USD | 20251121 | |
| JS Yangnong Chem | China national standards | MT | USD | 20251121 | |
| Shandong Junfeng | China national standards | MT | USD | 20251121 | |
| Dongying Lianchem | China national standards | MT | USD | 20251121 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20251121 | |
| Shandong Yeyang Chem | China national standards | MT | USD | 20251121 |
