| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10490.0 | USD | 20180518 |
| Unknown | China national standards | MT | 6100.0 | USD | 20180518 |
| Unknown | China national standards | MT | 7760.0 | USD | 20180518 |
| Unknown | China national standards | MT | 7780.0 | USD | 20180518 |
| Unknown | China national standards | MT | 6390.0 | USD | 20180518 |
| Unknown | China national standards | MT | 1410.0 | USD | 20180518 |
| Unknown | China national standards | MT | 2160.0 | USD | 20180518 |
| Unknown | China national standards | MT | 740.0 | USD | 20180518 |
| Unknown | China national standards | MT | 5820.0 | USD | 20180517 |
| Unknown | China national standards | MT | 9350.0 | USD | 20180517 |