| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1100.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1720.0 | USD | 20171201 |
| Unknown | China national standards | MT | 940.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1040.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1230.0 | USD | 20171201 |
| Unknown | China national standards | MT | 150.0 | USD | 20171201 |
| Unknown | China national standards | MT | 160.0 | USD | 20171201 |
| Unknown | China national standards | MT | 130.0 | USD | 20171201 |
| Unknown | China national standards | MT | 130.0 | USD | 20171201 |
| Unknown | China national standards | MT | 160.0 | USD | 20171201 |