| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Hunan Lixin Tech | China national standards | MT | USD | 20251022 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20251022 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20251022 | |
| Jinan Angxin Chem | China national standards | MT | USD | 20251022 | |
| Beijing WentongTech | China national standards | MT | USD | 20251022 | |
| Guangzhou Pulanni Chem | China national standards | MT | USD | 20251022 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20251022 | |
| Shanghai SKY Chem | China national standards | MT | USD | 20251022 | |
| Hubei 789 Chem | China national standards | MT | USD | 20251022 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251022 |
