| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 31950.0 | USD | 20171221 |
| Unknown | China national standards | MT | 5040.0 | USD | 20171221 |
| Unknown | China national standards | MT | 32230.0 | USD | 20171221 |
| Unknown | China national standards | MT | 35940.0 | USD | 20171221 |
| Unknown | China national standards | MT | 4820.0 | USD | 20171221 |
| Unknown | China national standards | MT | 4860.0 | USD | 20171221 |
| Unknown | China national standards | MT | 34600.0 | USD | 20171220 |
| Unknown | China national standards | MT | 5220.0 | USD | 20171220 |
| Unknown | China national standards | MT | 25620.0 | USD | 20171220 |
| Unknown | China national standards | MT | 25510.0 | USD | 20171220 |