| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Hongyang Chem | China national standards | MT | USD | 20260409 | |
| Shandong Zhiheng | China national standards | MT | USD | 20260409 | |
| ShanDong Shenghua | China national standards | MT | USD | 20260409 | |
| Shandong Zhenkun | China national standards | MT | USD | 20260409 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20260409 | |
| Jinan Jinhao Chem | China national standards | MT | USD | 20260409 | |
| Shandong Hanyue Chem | China national standards | MT | USD | 20260409 | |
| Shandong Jiaen Chem | China national standards | MT | USD | 20260409 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20260409 | |
| Shandong Shuojia Chem | China national standards | MT | USD | 20260409 |
