| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Xinmao New Materials | China national standards | MT | USD | 20251017 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20251017 | |
| Nantong Zhonghe Chem | China national standards | MT | USD | 20251017 | |
| Nanjing Waien Chem | China national standards | MT | USD | 20251017 | |
| Zibo Dehe Chem | China national standards | MT | USD | 20251017 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20251016 | |
| Shandong Fusheng | China national standards | MT | USD | 20251016 | |
| Shandong Daoqin Chem | China national standards | MT | USD | 20251016 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20251016 | |
| Jinan Angxin Chem | China national standards | MT | USD | 20251016 |
