| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 20590.0 | USD | 20170401 |
| Unknown | China national standards | MT | 9120.0 | USD | 20170401 |
| Unknown | China national standards | MT | 9160.0 | USD | 20170401 |
| Unknown | China national standards | MT | 20480.0 | USD | 20170401 |
| Unknown | China national standards | MT | 21440.0 | USD | 20170401 |
| Unknown | China national standards | MT | 22970.0 | USD | 20170401 |
| Unknown | China national standards | MT | 21040.0 | USD | 20170401 |
| Unknown | China national standards | MT | 23260.0 | USD | 20170401 |
| Unknown | China national standards | MT | 18530.0 | USD | 20170401 |
| Unknown | China national standards | MT | 22920.0 | USD | 20170401 |