| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9820.0 | USD | 20190113 |
| Unknown | China national standards | MT | 8750.0 | USD | 20190112 |
| Unknown | China national standards | MT | 8490.0 | USD | 20190112 |
| Unknown | China national standards | MT | 10060.0 | USD | 20190112 |
| Unknown | China national standards | MT | 12130.0 | USD | 20190112 |
| Unknown | China national standards | MT | 1210.0 | USD | 20190112 |
| Unknown | China national standards | MT | 1410.0 | USD | 20190111 |
| Unknown | China national standards | MT | 1260.0 | USD | 20190111 |
| Unknown | China national standards | MT | 10150.0 | USD | 20190110 |
| Unknown | China national standards | MT | 1450.0 | USD | 20190110 |