| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 710.0 | USD | 20170510 |
| Unknown | China national standards | MT | 640.0 | USD | 20170510 |
| Unknown | China national standards | MT | 4120.0 | USD | 20170501 |
| Unknown | China national standards | MT | 4000.0 | USD | 20170501 |
| Unknown | China national standards | MT | 11340.0 | USD | 20170501 |
| Unknown | China national standards | MT | 4960.0 | USD | 20170501 |
| Unknown | China national standards | MT | 4750.0 | USD | 20170501 |
| Unknown | China national standards | MT | 4980.0 | USD | 20170501 |
| Unknown | China national standards | MT | 4270.0 | USD | 20170501 |
| Unknown | China national standards | MT | 3910.0 | USD | 20170501 |