| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shijiaz Bailong Chem | China national standards | MT | USD | 20260214 | |
| Hebei Taiji | China national standards | MT | USD | 20260214 | |
| Shandong Shengfeng Chem | First-grade product | MT | USD | 20260213 | |
| ZJ Hongbo Tech | First-grade product | MT | USD | 20260213 | |
| Kaifeng JIUHONG | First-grade product | MT | USD | 20260213 | |
| Shandong Yushuo Chem | First-grade product | MT | USD | 20260213 | |
| Shandong Shuojia Chem | First-grade product | MT | USD | 20260213 | |
| Shandong Aite Chem | 99.5% | MT | USD | 20260213 | |
| Xinzheng Qingan | China national standards | MT | USD | 20260213 | |
| Kaifeng JIUHONG | China national standards | MT | USD | 20260213 |
