| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 19630.0 | USD | 20170901 |
| Unknown | China national standards | MT | 131090.0 | USD | 20170901 |
| Unknown | China national standards | MT | 131090.0 | USD | 20170901 |
| Unknown | China national standards | MT | 131910.0 | USD | 20170901 |
| Unknown | China national standards | MT | 136500.0 | USD | 20170901 |
| Unknown | China national standards | MT | 11210.0 | USD | 20170901 |
| Unknown | China national standards | MT | 19630.0 | USD | 20170901 |
| Unknown | China national standards | MT | 12510.0 | USD | 20170901 |
| Unknown | China national standards | MT | 18030.0 | USD | 20170823 |
| Unknown | China national standards | MT | 15710.0 | USD | 20170823 |