| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3310.0 | USD | 20180501 |
| Unknown | China national standards | MT | 4720.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1060.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1260.0 | USD | 20180501 |
| Unknown | China national standards | MT | 10400.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1360.0 | USD | 20180501 |
| Unknown | China national standards | MT | 4260.0 | USD | 20180501 |
| Unknown | China national standards | MT | 13980.0 | USD | 20180501 |
| Unknown | China national standards | MT | 450.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1200.0 | USD | 20180501 |