| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 18330.0 | USD | 20170501 |
| Unknown | China national standards | MT | 18170.0 | USD | 20170501 |
| Unknown | China national standards | MT | 9530.0 | USD | 20170501 |
| Unknown | China national standards | MT | 11740.0 | USD | 20170501 |
| Unknown | China national standards | MT | 17180.0 | USD | 20170501 |
| Unknown | China national standards | MT | 12950.0 | USD | 20170501 |
| Unknown | China national standards | MT | 18820.0 | USD | 20170501 |
| Unknown | China national standards | MT | 18430.0 | USD | 20170501 |
| Unknown | China national standards | MT | 2700.0 | USD | 20170501 |
| Unknown | China national standards | MT | 2680.0 | USD | 20170501 |