| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 300.0 | USD | 20170510 |
| Unknown | China national standards | MT | 1980.0 | USD | 20170501 |
| Unknown | China national standards | MT | 2220.0 | USD | 20170501 |
| Unknown | China national standards | MT | 2120.0 | USD | 20170501 |
| Unknown | China national standards | MT | 3060.0 | USD | 20170501 |
| Unknown | China national standards | MT | 2140.0 | USD | 20170501 |
| Unknown | China national standards | MT | 1980.0 | USD | 20170501 |
| Unknown | China national standards | MT | 2070.0 | USD | 20170501 |
| Unknown | China national standards | MT | 1580.0 | USD | 20170501 |
| Unknown | China national standards | MT | 2040.0 | USD | 20170501 |