| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251027 | |
| Hubei 789 Chem | China national standards | MT | USD | 20251027 | |
| Shandong Shuojia Chem | China national standards | MT | USD | 20251027 | |
| Suzhou Shangma Chem | Industrial Grade | MT | USD | 20251027 | |
| Henan Qingmai Tech | Industrial Grade | MT | USD | 20251027 | |
| Shanghai SKY Chem | Industrial Grade | MT | USD | 20251027 | |
| Guangzhou Tianyue Chem | Industrial Grade | MT | USD | 20251027 | |
| GuangZhan Chem | China national standards | MT | USD | 20251027 | |
| Baozhen Shandong Chem | Food Grade | MT | USD | 20251027 | |
| Jinan Kunfeng Chem | Food Grade | MT | USD | 20251027 |
