| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1960.0 | USD | 20170501 |
| Unknown | China national standards | MT | 540.0 | USD | 20170501 |
| Unknown | China national standards | MT | 2120.0 | USD | 20170501 |
| Unknown | China national standards | MT | 390.0 | USD | 20170501 |
| Unknown | China national standards | MT | 230.0 | USD | 20170501 |
| Unknown | China national standards | MT | 300.0 | USD | 20170501 |
| Unknown | China national standards | MT | 1400.0 | USD | 20170501 |
| Unknown | China national standards | MT | 2930.0 | USD | 20170501 |
| Unknown | China national standards | MT | 10650.0 | USD | 20170501 |
| Unknown | China national standards | MT | 31450.0 | USD | 20170501 |