| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Henan Qingmai Tech | China national standards | MT | USD | 20251024 | |
| GuangZhan Chem | China national standards | MT | USD | 20251024 | |
| Tangshan Sanyou | China national standards | MT | USD | 20251024 | |
| Henan Leavit Chem | China national standards | MT | USD | 20251024 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20251024 | |
| Hubei 789 Chem | China national standards | MT | USD | 20251024 | |
| Suzhou Zhaohua Chem | China national standards | MT | USD | 20251024 | |
| Shanghai SKY Chem | China national standards | MT | USD | 20251024 | |
| Henan Kaijie Water | China national standards | MT | USD | 20251024 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20251024 |
