| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Henan Junma Chem | China national standards | MT | USD | 20251101 | |
| Anhui Haozhan Tech | China national standards | MT | USD | 20251101 | |
| Guangdong Huihao | China national standards | MT | USD | 20251101 | |
| Henan Huiyihai | China national standards | MT | USD | 20251101 | |
| Hubei Shuanghuan Tech | China national standards | MT | USD | 20251101 | |
| Henan LanenChem | China national standards | MT | USD | 20251101 | |
| Henan Sendi EnvTech | China national standards | MT | USD | 20251101 | |
| Henan Shunzhibang | China national standards | MT | USD | 20251101 | |
| Jinjing | China national standards | MT | USD | 20251031 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20251031 |
