| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1020.0 | USD | 20180521 |
| Unknown | China national standards | MT | 400.0 | USD | 20180521 |
| Unknown | China national standards | MT | 390.0 | USD | 20180521 |
| Unknown | China national standards | MT | 400.0 | USD | 20180521 |
| Unknown | China national standards | MT | 400.0 | USD | 20180521 |
| Unknown | China national standards | MT | 400.0 | USD | 20180521 |
| Unknown | China national standards | MT | 2350.0 | USD | 20180520 |
| Unknown | China national standards | MT | 27170.0 | USD | 20180520 |
| Unknown | China national standards | MT | 2530.0 | USD | 20180520 |
| Unknown | China national standards | MT | 4850.0 | USD | 20180520 |