| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2180.0 | USD | 20180212 |
| Unknown | China national standards | MT | 7740.0 | USD | 20180211 |
| Unknown | China national standards | MT | 7740.0 | USD | 20180211 |
| Unknown | China national standards | MT | 2390.0 | USD | 20180211 |
| Unknown | China national standards | MT | 1290.0 | USD | 20180211 |
| Unknown | China national standards | MT | 13990.0 | USD | 20180210 |
| Unknown | China national standards | MT | 5760.0 | USD | 20180210 |
| Unknown | China national standards | MT | 5150.0 | USD | 20180210 |
| Unknown | China national standards | MT | 6540.0 | USD | 20180210 |
| Unknown | China national standards | MT | 2040.0 | USD | 20180210 |