| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shijiazhuang Dingying | China national standards | MT | USD | 20251203 | |
| Yan'an Yanchang | China national standards | MT | USD | 20251203 | |
| Yueyang Zhongchuang | China national standards | MT | USD | 20251202 | |
| Jiujiang QiXin | China national standards | MT | USD | 20251202 | |
| Shijiazhuang Dingying | China national standards | MT | USD | 20251202 | |
| Yan'an Yanchang | China national standards | MT | USD | 20251202 | |
| Yueyang Zhongchuang | China national standards | MT | USD | 20251201 | |
| Jiujiang QiXin | China national standards | MT | USD | 20251201 | |
| Shijiazhuang Dingying | China national standards | MT | USD | 20251201 | |
| Yan'an Yanchang | China national standards | MT | USD | 20251201 |
