| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5480.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1060.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1260.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1940.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1630.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1720.0 | USD | 20180101 |
| Unknown | China national standards | MT | 30.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1130.0 | USD | 20180101 |
| Unknown | China national standards | MT | 890.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1160.0 | USD | 20180101 |