| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Huichang Yonghe Tech | China national standards | MT | USD | 20260506 | |
| Shandong Dongyue | China national standards | MT | USD | 20260506 | |
| Shandong Luxi Chem | China national standards | MT | USD | 20260506 | |
| Huichang Yonghe Tech | China national standards | MT | USD | 20260430 | |
| Chongqing TIAN Yuan | China national standards | MT | USD | 20260430 | |
| Shandong Jinling | China national standards | MT | USD | 20260430 | |
| Shandong Dongyue | China national standards | MT | USD | 20260430 | |
| Luxi Chem | China national standards | MT | USD | 20260430 | |
| Dongying Huatai Chem | China national standards | MT | USD | 20260430 | |
| GX Tiandong Jinyi Tech | China national standards | MT | USD | 20260430 |
