| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Yankuang Guotai Chem | China national standards | MT | USD | 20251112 | |
| Nanjing Baitu Chem | China national standards | MT | USD | 20251112 | |
| Jiangsu SOPO | China national standards | MT | USD | 20251112 | |
| Shandong Hualu | China national standards | MT | USD | 20251112 | |
| Chengdu Rongjiaxin Chem | Industrial Grade | MT | USD | 20251112 | |
| Changzhou Qidi Chem | China national standards | MT | USD | 20251112 | |
| Hebei Pengfa Chem | China national standards | MT | USD | 20251112 | |
| Henan Longyu | China national standards | MT | USD | 20251112 | |
| Kaifeng Pingmei | China national standards | MT | USD | 20251111 | |
| Dongying Huatai Chem | China national standards | MT | USD | 20251111 |
