| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 80000.0 | USD | 20170101 |
| Unknown | China national standards | MT | 42050.0 | USD | 20170101 |
| Unknown | China national standards | MT | 66110.0 | USD | 20170101 |
| Unknown | China national standards | MT | 80830.0 | USD | 20170101 |
| Unknown | China national standards | MT | 75520.0 | USD | 20170101 |
| Unknown | China national standards | MT | 70570.0 | USD | 20170101 |
| Unknown | China national standards | MT | 76430.0 | USD | 20170101 |
| Unknown | China national standards | MT | 74940.0 | USD | 20170101 |
| Unknown | China national standards | MT | 77130.0 | USD | 20170101 |
| Unknown | China national standards | MT | 64040.0 | USD | 20170101 |