| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jinan Kunfeng Chem | Food Grade | MT | USD | 20251025 | |
| Shandong Kailong Chem | Industrial Grade | MT | USD | 20251025 | |
| Henan Huiyihai | China national standards | MT | USD | 20251025 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20251025 | |
| Jinan Jinhao Chem | Industrial Grade | MT | USD | 20251025 | |
| Chengdu Rongjiaxin Chem | China national standards | MT | USD | 20251024 | |
| Shandong Fusheng | China national standards | MT | USD | 20251024 | |
| Shanghai Guoke | China national standards | MT | USD | 20251024 | |
| Chizhou Xinyu Chem | China national standards | MT | USD | 20251024 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251024 |
