| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Panjin Read Chem | China national standards | MT | USD | 20251022 | |
| Shijiaz Bailong Chem | China national standards | MT | USD | 20251022 | |
| Lihuayi Shandong | China national standards | MT | USD | 20251022 | |
| Henan Zihe | China national standards | MT | USD | 20251022 | |
| Hubei Nengtech | China national standards | MT | USD | 20251021 | |
| Shanxi Nobo | China national standards | MT | USD | 20251021 | |
| TL CONCH | China national standards | MT | USD | 20251021 | |
| Nanjing Libang | China national standards | MT | USD | 20251021 | |
| Zhejiang GREAT | China national standards | MT | USD | 20251021 | |
| Xinjiang Zhongtai | China national standards | MT | USD | 20251021 |
