| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Henan Kaijie Water | China national standards | MT | USD | 20251129 | |
| Chengdu Rongjiaxin Chem | Food Grade | MT | USD | 20251129 | |
| Henan Sendi EnvTech | China national standards | MT | USD | 20251129 | |
| Henan Huiyihai | China national standards | MT | USD | 20251129 | |
| Shandong Zhongke Taihua | China national standards | MT | USD | 20251129 | |
| Henan Leavit Chem | China national standards | MT | USD | 20251129 | |
| Shandong Haihua | Food Grade | MT | USD | 20251129 | |
| Zhangzhou Sanan Chem | China national standards | MT | USD | 20251129 | |
| Henan Baoxin Tech | China national standards | MT | USD | 20251128 | |
| Zhangzhou Sanan Chem | China national standards | MT | USD | 20251128 |
