| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5340.0 | USD | 20171201 |
| Unknown | China national standards | MT | 4800.0 | USD | 20171201 |
| Unknown | China national standards | MT | 4780.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3760.0 | USD | 20171201 |
| Unknown | China national standards | MT | 5830.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1550.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3620.0 | USD | 20171201 |
| Unknown | China national standards | MT | 7270.0 | USD | 20171201 |
| Unknown | China national standards | MT | 7340.0 | USD | 20171201 |
| Unknown | China national standards | MT | 5090.0 | USD | 20171201 |