| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1160.0 | USD | 20180912 |
| Unknown | China national standards | MT | 290.0 | USD | 20180912 |
| Unknown | China national standards | MT | 2510.0 | USD | 20180911 |
| Unknown | China national standards | MT | 1170.0 | USD | 20180911 |
| Unknown | China national standards | MT | 170.0 | USD | 20180911 |
| Unknown | China national standards | MT | 170.0 | USD | 20180911 |
| Unknown | China national standards | MT | 170.0 | USD | 20180911 |
| Unknown | China national standards | MT | 170.0 | USD | 20180911 |
| Unknown | China national standards | MT | 170.0 | USD | 20180911 |
| Unknown | China national standards | MT | 7480.0 | USD | 20180911 |