| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jinan Dezheng Chem | Industrial Grade | MT | USD | 20251009 | |
| Shandong Wells Chem | China national standards | MT | USD | 20251009 | |
| Shandong Jinshenrun Chem | Industrial Grade | MT | USD | 20251009 | |
| Guang Longyu Chem | China national standards | MT | USD | 20251009 | |
| Qingdao Shengze Chem | Industrial Grade | MT | USD | 20251009 | |
| Shandong Shuojia Chem | Industrial Grade | MT | USD | 20251008 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251008 | |
| Shanghai Ronghe Chem | China national standards | MT | USD | 20251008 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20251008 | |
| Qingdao Shengze Chem | Industrial Grade | MT | USD | 20251008 |
