| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Henan Kaijie Water | China national standards | MT | USD | 20251202 | |
| Zhangzhou Sanan Chem | China national standards | MT | USD | 20251202 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20251202 | |
| Sichuan Hebang Bio | China national standards | MT | USD | 20251202 | |
| Henan Junma Chem | China national standards | MT | USD | 20251202 | |
| Chizhou Xinyu Chem | China national standards | MT | USD | 20251202 | |
| Shandong Haitian Bio | China national standards | MT | USD | 20251202 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251202 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20251202 | |
| Shanghai Guoke | China national standards | MT | USD | 20251202 |
