| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Henan Junma Chem | China national standards | MT | USD | 20251023 | |
| Hubei Shuanghuan Tech | China national standards | MT | USD | 20251023 | |
| Pingxiang Lixin BioTech | China national standards | MT | USD | 20251023 | |
| Henan Qianyuexing | China national standards | MT | USD | 20251023 | |
| Henan Baiquan | China national standards | MT | USD | 20251023 | |
| Haohua Junhua | China national standards | MT | USD | 20251023 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20251023 | |
| Chizhou Xinyu Chem | China national standards | MT | USD | 20251023 | |
| Henan Sendi EnvTech | China national standards | MT | USD | 20251023 | |
| Shanghai Guoke | China national standards | MT | USD | 20251023 |
