| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6010.0 | USD | 20180420 |
| Unknown | China national standards | MT | 3740.0 | USD | 20180420 |
| Unknown | China national standards | MT | 980.0 | USD | 20180420 |
| Unknown | China national standards | MT | 530.0 | USD | 20180420 |
| Unknown | China national standards | MT | 510.0 | USD | 20180420 |
| Unknown | China national standards | MT | 600.0 | USD | 20180420 |
| Unknown | China national standards | MT | 680.0 | USD | 20180420 |
| Unknown | China national standards | MT | 980.0 | USD | 20180420 |
| Unknown | China national standards | MT | 7390.0 | USD | 20180419 |
| Unknown | China national standards | MT | 5420.0 | USD | 20180419 |