| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6700.0 | USD | 20171210 |
| Unknown | China national standards | MT | 4230.0 | USD | 20171210 |
| Unknown | China national standards | MT | 2880.0 | USD | 20171210 |
| Unknown | China national standards | MT | 890.0 | USD | 20171210 |
| Unknown | China national standards | MT | 730.0 | USD | 20171210 |
| Unknown | China national standards | MT | 1500.0 | USD | 20171210 |
| Unknown | China national standards | MT | 5490.0 | USD | 20171201 |
| Unknown | China national standards | MT | 7160.0 | USD | 20171201 |
| Unknown | China national standards | MT | 6360.0 | USD | 20171201 |
| Unknown | China national standards | MT | 5480.0 | USD | 20171201 |