| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3920.0 | USD | 20170513 |
| Unknown | China national standards | MT | 1420.0 | USD | 20170513 |
| Unknown | China national standards | MT | 35830.0 | USD | 20170512 |
| Unknown | China national standards | MT | 64060.0 | USD | 20170511 |
| Unknown | China national standards | MT | 11760.0 | USD | 20170511 |
| Unknown | China national standards | MT | 17980.0 | USD | 20170510 |
| Unknown | China national standards | MT | 12750.0 | USD | 20170510 |
| Unknown | China national standards | MT | 500.0 | USD | 20170510 |
| Unknown | China national standards | MT | 10590.0 | USD | 20170501 |
| Unknown | China national standards | MT | 26640.0 | USD | 20170501 |