| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 95740.0 | USD | 20170901 |
| Unknown | China national standards | MT | 14950.0 | USD | 20170901 |
| Unknown | China national standards | MT | 301790.0 | USD | 20170901 |
| Unknown | China national standards | MT | 103180.0 | USD | 20170901 |
| Unknown | China national standards | MT | 44360.0 | USD | 20170823 |
| Unknown | China national standards | MT | 28510.0 | USD | 20170823 |
| Unknown | China national standards | MT | 14860.0 | USD | 20170823 |
| Unknown | China national standards | MT | 192440.0 | USD | 20170822 |
| Unknown | China national standards | MT | 100270.0 | USD | 20170822 |
| Unknown | China national standards | MT | 298000.0 | USD | 20170820 |