| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4500.0 | USD | 20180420 |
| Unknown | China national standards | MT | 480.0 | USD | 20180420 |
| Unknown | China national standards | MT | 370.0 | USD | 20180420 |
| Unknown | China national standards | MT | 4410.0 | USD | 20180419 |
| Unknown | China national standards | MT | 2370.0 | USD | 20180419 |
| Unknown | China national standards | MT | 3930.0 | USD | 20180419 |
| Unknown | China national standards | MT | 2420.0 | USD | 20180419 |
| Unknown | China national standards | MT | 5150.0 | USD | 20180419 |
| Unknown | China national standards | MT | 4360.0 | USD | 20180419 |
| Unknown | China national standards | MT | 800.0 | USD | 20180419 |