| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Qingdao Shengze Chem | China national standards | MT | USD | 20251030 | |
| Zhangzhou Sanan Chem | China national standards | MT | USD | 20251029 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20251029 | |
| Shandong Jinwen Chem | China national standards | MT | USD | 20251029 | |
| Shandong Langchem | 90% | MT | USD | 20251029 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20251029 | |
| Nanjing Baitu Chem | China national standards | MT | USD | 20251029 | |
| Shanghai Guoke | China national standards | MT | USD | 20251029 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251029 | |
| Jinan Angxin Chem | China national standards | MT | USD | 20251029 |
