| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 62940.0 | USD | 20171010 |
| Unknown | China national standards | MT | 71340.0 | USD | 20171010 |
| Unknown | China national standards | MT | 9580.0 | USD | 20171010 |
| Unknown | China national standards | MT | 6870.0 | USD | 20171010 |
| Unknown | China national standards | MT | 62840.0 | USD | 20171001 |
| Unknown | China national standards | MT | 4420.0 | USD | 20171001 |
| Unknown | China national standards | MT | 1980.0 | USD | 20171001 |
| Unknown | China national standards | MT | 50030.0 | USD | 20171001 |
| Unknown | China national standards | MT | 48380.0 | USD | 20171001 |
| Unknown | China national standards | MT | 58380.0 | USD | 20171001 |