| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Qiangsen Chem | China national standards | MT | USD | 20250930 | |
| Shandong Yushuo Chem | Food Grade | MT | USD | 20250930 | |
| Hubei 789 Chem | China national standards | MT | USD | 20250930 | |
| Henan Qingmai Tech | Industrial Grade | MT | USD | 20250930 | |
| Shanghai SKY Chem | Industrial Grade | MT | USD | 20250930 | |
| Shandong Kailong Chem | Industrial Grade | MT | USD | 20250930 | |
| Jinan Kunfeng Chem | Food Grade | MT | USD | 20250930 | |
| Shandong Jiaen Chem | China national standards | MT | USD | 20250930 | |
| Henan Huiyihai | China national standards | MT | USD | 20250930 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20250930 |
