| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Guangdong Huihao | China national standards | MT | USD | 20251201 | |
| Henan Forest Tech | China national standards | MT | USD | 20251201 | |
| Henan Huiyihai | China national standards | MT | USD | 20251201 | |
| Henan Shunzhibang | China national standards | MT | USD | 20251201 | |
| Hubei Shuanghuan Tech | China national standards | MT | USD | 20251201 | |
| Changzhou Yihan Chem | China national standards | MT | USD | 20251201 | |
| Suzhou ChemMat | China national standards | MT | USD | 20251201 | |
| Henan Kaijie Water | China national standards | MT | USD | 20251201 | |
| Jiangxi Xinmao Chem | China national standards | MT | USD | 20251201 | |
| Zhangzhou Sanan Chem | China national standards | MT | USD | 20251130 |
