| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Longhui Chem | China national standards | MT | USD | 20251127 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20251127 | |
| Xiamen Yudeshun Chem | China national standards | MT | USD | 20251127 | |
| Shanghai SKY Chem | China national standards | MT | USD | 20251127 | |
| Hunan Lixin Tech | China national standards | MT | USD | 20251127 | |
| Guangzhou Pulanni Chem | China national standards | MT | USD | 20251127 | |
| Hubei 789 Chem | China national standards | MT | USD | 20251127 | |
| Jinan Aochen Chem | China national standards | MT | USD | 20251127 | |
| Beijing WentongTech | China national standards | MT | USD | 20251127 | |
| ZJ Dayang Biotech | 200 mesh | MT | USD | 20251127 |
