| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12020.0 | USD | 20180521 |
| Unknown | China national standards | MT | 6340.0 | USD | 20180521 |
| Unknown | China national standards | MT | 1520.0 | USD | 20180521 |
| Unknown | China national standards | MT | 14920.0 | USD | 20180521 |
| Unknown | China national standards | MT | 12290.0 | USD | 20180521 |
| Unknown | China national standards | MT | 14940.0 | USD | 20180520 |
| Unknown | China national standards | MT | 3410.0 | USD | 20180520 |
| Unknown | China national standards | MT | 23260.0 | USD | 20180520 |
| Unknown | China national standards | MT | 48670.0 | USD | 20180520 |
| Unknown | China national standards | MT | 6350.0 | USD | 20180520 |