| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5510.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1870.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1150.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1520.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2160.0 | USD | 20170101 |
| Unknown | China national standards | MT | 5260.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2340.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4110.0 | USD | 20170101 |
| Unknown | China national standards | MT | 6820.0 | USD | 20170101 |
| Unknown | China national standards | MT | 5260.0 | USD | 20170101 |