| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10980.0 | USD | 20180921 |
| Unknown | China national standards | MT | 4380.0 | USD | 20180921 |
| Unknown | China national standards | MT | 3930.0 | USD | 20180921 |
| Unknown | China national standards | MT | 4790.0 | USD | 20180921 |
| Unknown | China national standards | MT | 12870.0 | USD | 20180921 |
| Unknown | China national standards | MT | 250.0 | USD | 20180921 |
| Unknown | China national standards | MT | 200.0 | USD | 20180921 |
| Unknown | China national standards | MT | 290.0 | USD | 20180921 |
| Unknown | China national standards | MT | 310.0 | USD | 20180920 |
| Unknown | China national standards | MT | 380.0 | USD | 20180920 |