| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11720.0 | USD | 20170512 |
| Unknown | China national standards | MT | 13950.0 | USD | 20170512 |
| Unknown | China national standards | MT | 2150.0 | USD | 20170512 |
| Unknown | China national standards | MT | 30680.0 | USD | 20170511 |
| Unknown | China national standards | MT | 2300.0 | USD | 20170511 |
| Unknown | China national standards | MT | 1780.0 | USD | 20170510 |
| Unknown | China national standards | MT | 28700.0 | USD | 20170501 |
| Unknown | China national standards | MT | 30730.0 | USD | 20170501 |
| Unknown | China national standards | MT | 22340.0 | USD | 20170501 |
| Unknown | China national standards | MT | 4180.0 | USD | 20170501 |