| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Chizhou Xinyu Chem | China national standards | MT | USD | 20250922 | |
| Shanghai Guoke | China national standards | MT | USD | 20250922 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20250922 | |
| Suzhou Shangma Chem | China national standards | MT | USD | 20250922 | |
| Shandong Fusheng | China national standards | MT | USD | 20250922 | |
| Chengdu Rongjiaxin Chem | China national standards | MT | USD | 20250922 | |
| Henan Qingmai Tech | China national standards | MT | USD | 20250922 | |
| Henan Huiyi | China national standards | MT | USD | 20250922 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20250922 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20250922 |
