| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 87690.0 | USD | 20180201 |
| Unknown | China national standards | MT | 7530.0 | USD | 20180201 |
| Unknown | China national standards | MT | 8230.0 | USD | 20180201 |
| Unknown | China national standards | MT | 970.0 | USD | 20180201 |
| Unknown | China national standards | MT | 1410.0 | USD | 20180201 |
| Unknown | China national standards | MT | 8820.0 | USD | 20180201 |
| Unknown | China national standards | MT | 680.0 | USD | 20180201 |
| Unknown | China national standards | MT | 4350.0 | USD | 20180201 |
| Unknown | China national standards | MT | 6210.0 | USD | 20180201 |
| Unknown | China national standards | MT | 3610.0 | USD | 20180201 |