| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Changzhou Juyun Mat | China national standards | MT | USD | 20251104 | |
| Shandong Laya Chem | China national standards | MT | USD | 20251104 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251104 | |
| Shandong Xima | Industrial Grade | MT | USD | 20251104 | |
| Hubei 789 Chem | China national standards | MT | USD | 20251104 | |
| Nanjing Zhongchun Bio | Industrial Grade | MT | USD | 20251104 | |
| Shandong Aite Chem | China national standards | MT | USD | 20251104 | |
| Zibo Qixing | China national standards | MT | USD | 20251103 | |
| Qingzhou Hengxing | China national standards | MT | USD | 20251103 | |
| Zibo Shengyang | China national standards | MT | USD | 20251103 |
