| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 470.0 | USD | 20170717 |
| Unknown | China national standards | MT | 770.0 | USD | 20170717 |
| Unknown | China national standards | MT | 1040.0 | USD | 20170717 |
| Unknown | China national standards | MT | 340.0 | USD | 20170717 |
| Unknown | China national standards | MT | 620.0 | USD | 20170717 |
| Unknown | China national standards | MT | 6990.0 | USD | 20170716 |
| Unknown | China national standards | MT | 4450.0 | USD | 20170716 |
| Unknown | China national standards | MT | 15190.0 | USD | 20170716 |
| Unknown | China national standards | MT | 4730.0 | USD | 20170716 |
| Unknown | China national standards | MT | 4030.0 | USD | 20170716 |