| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shanghai SKY Chem | China national standards | MT | USD | 20251202 | |
| Hubei 789 Chem | China national standards | MT | USD | 20251202 | |
| Xiamen Yudeshun Chem | China national standards | MT | USD | 20251202 | |
| Shandong Zhongke Taihua | China national standards | MT | USD | 20251202 | |
| GuangZhan Chem | China national standards | MT | USD | 20251202 | |
| Jinan Aochen Chem | China national standards | MT | USD | 20251202 | |
| Shanxi Changlu Tech | China national standards | MT | USD | 20251202 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20251202 | |
| UniTrend China | China national standards | MT | USD | 20251202 | |
| ZJ Dayang Biotech | 200 mesh | MT | USD | 20251202 |
