| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1230.0 | USD | 20180221 |
| Unknown | China national standards | MT | 3350.0 | USD | 20180221 |
| Unknown | China national standards | MT | 200.0 | USD | 20180221 |
| Unknown | China national standards | MT | 630.0 | USD | 20180221 |
| Unknown | China national standards | MT | 150.0 | USD | 20180221 |
| Unknown | China national standards | MT | 3440.0 | USD | 20180220 |
| Unknown | China national standards | MT | 1300.0 | USD | 20180220 |
| Unknown | China national standards | MT | 4340.0 | USD | 20180220 |
| Unknown | China national standards | MT | 1990.0 | USD | 20180220 |
| Unknown | China national standards | MT | 1180.0 | USD | 20180220 |