| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Nanjing Zhongchun Bio | Industrial Grade | MT | USD | 20251210 | |
| Changzhou Juyun Mat | Industrial Grade | MT | USD | 20251210 | |
| Shandong Yifei | China national standards | MT | USD | 20251210 | |
| Hubei 789 Chem | China national standards | MT | USD | 20251210 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20251210 | |
| Shandong Aite Chem | China national standards | MT | USD | 20251210 | |
| Shandong Huize Chem | 96.2% | MT | USD | 20251210 | |
| Zibo Qixing | China national standards | MT | USD | 20251209 | |
| Qingzhou Hengxing | China national standards | MT | USD | 20251209 | |
| Zibo Shengyang | China national standards | MT | USD | 20251209 |
