| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2120.0 | USD | 20170501 |
| Unknown | China national standards | MT | 36860.0 | USD | 20170501 |
| Unknown | China national standards | MT | 23000.0 | USD | 20170501 |
| Unknown | China national standards | MT | 72920.0 | USD | 20170501 |
| Unknown | China national standards | MT | 18420.0 | USD | 20170501 |
| Unknown | China national standards | MT | 3390.0 | USD | 20170501 |
| Unknown | China national standards | MT | 10620.0 | USD | 20170501 |
| Unknown | China national standards | MT | 35030.0 | USD | 20170423 |
| Unknown | China national standards | MT | 3790.0 | USD | 20170423 |
| Unknown | China national standards | MT | 5200.0 | USD | 20170421 |