| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2298530.0 | USD | 20180101 |
| Unknown | China national standards | MT | 68600.0 | USD | 20180101 |
| Unknown | China national standards | MT | 38050.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1430.0 | USD | 20180101 |
| Unknown | China national standards | MT | 950.0 | USD | 20180101 |
| Unknown | China national standards | MT | 20.0 | USD | 20180101 |
| Unknown | China national standards | MT | 14470.0 | USD | 20180101 |
| Unknown | China national standards | MT | 360.0 | USD | 20180101 |
| Unknown | China national standards | MT | 360.0 | USD | 20180101 |
| Unknown | China national standards | MT | 400.0 | USD | 20180101 |