| Vendor | Spec | Unit | Price | Currency | Date |
| Zhangjiagang Taiko | China national standards | MT | 1042.96 | USD | 20241219 |
| Nantong Jinqiao | China national standards | MT | 903.9 | USD | 20241219 |
| Huai'an Jielilai | China national standards | MT | 848.27 | USD | 20241219 |
| Rugao TECK | China national standards | MT | 903.9 | USD | 20241219 |
| Tai'an Fufu | China national standards | MT | 931.71 | USD | 20241219 |
| Anji Ruizhi | China national standards | MT | 862.18 | USD | 20241219 |
| Taixing Dingfeng | China national standards | MT | 903.9 | USD | 20241219 |
| Zhongshan Hualong | China national standards | MT | 903.9 | USD | 20241219 |
| Qingyuan Futai | China national standards | MT | 862.18 | USD | 20241219 |
| Nantong Cata | China national standards | MT | 848.27 | USD | 20241219 |