| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Wells Chem | China national standards | MT | USD | 20251012 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251012 | |
| Shanghai Ronghe Chem | China national standards | MT | USD | 20251012 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251012 | |
| Guangzhou Tianyue Chem | China national standards | MT | USD | 20251012 | |
| Shandong Daoqin Chem | China national standards | MT | USD | 20251011 | |
| Shandong Fusheng | Industrial Grade | MT | USD | 20251011 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20251011 | |
| Shandong Zhiheng | China national standards | MT | USD | 20251011 | |
| Nanjing Runsheng Petro | Industrial Grade | MT | USD | 20251011 |
