| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2160.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2130.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2230.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2120.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1720.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2220.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2210.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2130.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2190.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2360.0 | USD | 20180501 |