| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Tongdai Haijing Soda | China national standards | MT | USD | 20251127 | |
| Henan Baoxin Tech | China national standards | MT | USD | 20251127 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20251127 | |
| Henan Junma Chem | China national standards | MT | USD | 20251127 | |
| Sichuan Hebang Bio | China national standards | MT | USD | 20251127 | |
| Shanghai Guoke | China national standards | MT | USD | 20251127 | |
| Henan Baiquan | China national standards | MT | USD | 20251127 | |
| Henan Qianyuexing | China national standards | MT | USD | 20251127 | |
| Haohua Junhua | China national standards | MT | USD | 20251127 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251127 |
