| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Henan Huiyihai | China national standards | MT | USD | 20251125 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20251125 | |
| Henan Forest Tech | China national standards | MT | USD | 20251125 | |
| Guangdong Huihao | China national standards | MT | USD | 20251125 | |
| Shandong Haihua | China national standards | MT | USD | 20251125 | |
| Hubei Shuanghuan Tech | China national standards | MT | USD | 20251125 | |
| Suzhou ChemMat | China national standards | MT | USD | 20251125 | |
| Henan Qianyuexing | China national standards | MT | USD | 20251124 | |
| Anhui Haozhan Tech | China national standards | MT | USD | 20251124 | |
| Henan Kaijie Water | China national standards | MT | USD | 20251124 |
