| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1530.0 | USD | 20180721 |
| Unknown | China national standards | MT | 950.0 | USD | 20180721 |
| Unknown | China national standards | MT | 1170.0 | USD | 20180721 |
| Unknown | China national standards | MT | 180.0 | USD | 20180721 |
| Unknown | China national standards | MT | 980.0 | USD | 20180720 |
| Unknown | China national standards | MT | 1510.0 | USD | 20180720 |
| Unknown | China national standards | MT | 940.0 | USD | 20180720 |
| Unknown | China national standards | MT | 1140.0 | USD | 20180720 |
| Unknown | China national standards | MT | 150.0 | USD | 20180720 |
| Unknown | China national standards | MT | 180.0 | USD | 20180720 |