| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6910.0 | USD | 20171211 |
| Unknown | China national standards | MT | 50740.0 | USD | 20171210 |
| Unknown | China national standards | MT | 7660.0 | USD | 20171210 |
| Unknown | China national standards | MT | 6820.0 | USD | 20171210 |
| Unknown | China national standards | MT | 6580.0 | USD | 20171210 |
| Unknown | China national standards | MT | 3350.0 | USD | 20171201 |
| Unknown | China national standards | MT | 2530.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1310.0 | USD | 20171201 |
| Unknown | China national standards | MT | 63930.0 | USD | 20171201 |
| Unknown | China national standards | MT | 43430.0 | USD | 20171201 |