| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| NJ Zhensheng | China national standards | MT | USD | 20241213 | |
| Inner Mongolia Junzheng | China national standards | MT | USD | 20241213 | |
| Wuhai YIHUA | China national standards | MT | USD | 20241213 | |
| Ningxia Qianyang | China national standards | MT | USD | 20241213 | |
| NX Xing'ertai | China national standards | MT | USD | 20241213 | |
| Weifang Pengsheng | China national standards | MT | USD | 20241213 | |
| Unknown | China national standards | MT | USD | 20210323 | |
| Unknown | China national standards | MT | USD | 20210323 | |
| Unknown | China national standards | MT | USD | 20210323 | |
| Unknown | China national standards | MT | USD | 20210323 |
