| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4820.0 | USD | 20180201 |
| Unknown | China national standards | MT | 2510.0 | USD | 20180201 |
| Unknown | China national standards | MT | 3780.0 | USD | 20180201 |
| Unknown | China national standards | MT | 1040.0 | USD | 20180201 |
| Unknown | China national standards | MT | 4740.0 | USD | 20180201 |
| Unknown | China national standards | MT | 4520.0 | USD | 20180201 |
| Unknown | China national standards | MT | 4830.0 | USD | 20180201 |
| Unknown | China national standards | MT | 6280.0 | USD | 20180201 |
| Unknown | China national standards | MT | 5650.0 | USD | 20180201 |
| Unknown | China national standards | MT | 4880.0 | USD | 20180201 |