| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6220.0 | USD | 20171120 |
| Unknown | China national standards | MT | 5530.0 | USD | 20171120 |
| Unknown | China national standards | MT | 6360.0 | USD | 20171120 |
| Unknown | China national standards | MT | 6330.0 | USD | 20171120 |
| Unknown | China national standards | MT | 7380.0 | USD | 20171120 |
| Unknown | China national standards | MT | 940.0 | USD | 20171120 |
| Unknown | China national standards | MT | 910.0 | USD | 20171120 |
| Unknown | China national standards | MT | 970.0 | USD | 20171120 |
| Unknown | China national standards | MT | 6130.0 | USD | 20171119 |
| Unknown | China national standards | MT | 5980.0 | USD | 20171119 |