| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14520.0 | USD | 20171222 |
| Unknown | China national standards | MT | 26830.0 | USD | 20171222 |
| Unknown | China national standards | MT | 3040.0 | USD | 20171222 |
| Unknown | China national standards | MT | 2510.0 | USD | 20171222 |
| Unknown | China national standards | MT | 2200.0 | USD | 20171222 |
| Unknown | China national standards | MT | 22700.0 | USD | 20171221 |
| Unknown | China national standards | MT | 26840.0 | USD | 20171221 |
| Unknown | China national standards | MT | 15380.0 | USD | 20171221 |
| Unknown | China national standards | MT | 3040.0 | USD | 20171221 |
| Unknown | China national standards | MT | 1650.0 | USD | 20171220 |