| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Wuhan Xinxing KWAN | China national standards | MT | USD | 20251127 | |
| Chizhou Xinyu Chem | China national standards | MT | USD | 20251127 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251127 | |
| Shandong Haihua | China national standards | MT | USD | 20251127 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20251127 | |
| Henan Sendi EnvTech | China national standards | MT | USD | 20251127 | |
| Henan Kaijie Water | China national standards | MT | USD | 20251127 | |
| Suzhou Shangma Chem | China national standards | MT | USD | 20251127 | |
| Henan Qingmai Tech | China national standards | MT | USD | 20251127 | |
| Shanghai SKY Chem | China national standards | MT | USD | 20251127 |
