| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Hongyang Chem | China national standards | MT | USD | 20260203 | |
| Jiangsu Lianhai Bio | China national standards | MT | USD | 20260203 | |
| Jinan Qi Mat | China national standards | MT | USD | 20260203 | |
| Shandong Aite Chem | China national standards | MT | USD | 20260203 | |
| Shandong Yuxuan Chem | China national standards | MT | USD | 20260203 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20260203 | |
| Henan Zihe | China national standards | MT | USD | 20260203 | |
| Jinan Zesheng | China national standards | MT | USD | 20260203 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20260203 | |
| Jinan Angxin Chem | China national standards | MT | USD | 20260203 |
