| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1170.0 | USD | 20180921 |
| Unknown | China national standards | MT | 2450.0 | USD | 20180921 |
| Unknown | China national standards | MT | 4770.0 | USD | 20180921 |
| Unknown | China national standards | MT | 1310.0 | USD | 20180921 |
| Unknown | China national standards | MT | 2460.0 | USD | 20180921 |
| Unknown | China national standards | MT | 10.0 | USD | 20180921 |
| Unknown | China national standards | MT | 180.0 | USD | 20180920 |
| Unknown | China national standards | MT | 260.0 | USD | 20180920 |
| Unknown | China national standards | MT | 6530.0 | USD | 20180920 |
| Unknown | China national standards | MT | 2300.0 | USD | 20180920 |