| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Yushuo Chem | China national standards | MT | USD | 20250919 | |
| Shanghai SKY Chem | China national standards | MT | USD | 20250919 | |
| Hubei 789 Chem | China national standards | MT | USD | 20250919 | |
| Henan Qingmai Tech | China national standards | MT | USD | 20250919 | |
| Henan Huiyi | China national standards | MT | USD | 20250919 | |
| Shandong Shuojia Chem | China national standards | MT | USD | 20250919 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20250919 | |
| Guang Longyu Chem | Industrial Grade | MT | USD | 20250919 | |
| Qingdao Chengxin Chem | China national standards | MT | USD | 20250919 | |
| Jinan Kunfeng Chem | China national standards | MT | USD | 20250919 |
