| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Kaifeng JIUHONG | China national standards | MT | USD | 20251231 | |
| Zhenjiang UnionChem | China national standards | MT | USD | 20251231 | |
| AEKYUNG Ningbo | China national standards | MT | USD | 20251231 | |
| Shandong QILU | China national standards | MT | USD | 20251231 | |
| Zhejiang GREAT | China national standards | MT | USD | 20251231 | |
| ZJ Hongbo Tech | China national standards | MT | USD | 20251231 | |
| Dongying Yimeide Chem | China national standards | MT | USD | 20251231 | |
| ZS Unicizers | China national standards | MT | USD | 20251231 | |
| Fujian Chunda | China national standards | MT | USD | 20251231 | |
| Shijiaz Bailong Chem | China national standards | MT | USD | 20251231 |
