| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Henan Baoxin Tech | China national standards | MT | USD | 20251126 | |
| Hubei Shuanghuan Tech | China national standards | MT | USD | 20251126 | |
| Henan Shunzhibang | China national standards | MT | USD | 20251126 | |
| Tongdai Haijing Soda | China national standards | MT | USD | 20251126 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20251126 | |
| GuangZhan Chem | China national standards | MT | USD | 20251126 | |
| Anhui Haozhan Tech | China national standards | MT | USD | 20251125 | |
| Zhangzhou Sanan Chem | China national standards | MT | USD | 20251125 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20251125 | |
| Pingxiang Lixin BioTech | China national standards | MT | USD | 20251125 |
