| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5800.0 | USD | 20180501 |
| Unknown | China national standards | MT | 4500.0 | USD | 20180501 |
| Unknown | China national standards | MT | 5040.0 | USD | 20180501 |
| Unknown | China national standards | MT | 4740.0 | USD | 20180501 |
| Unknown | China national standards | MT | 5610.0 | USD | 20180501 |
| Unknown | China national standards | MT | 5490.0 | USD | 20180501 |
| Unknown | China national standards | MT | 5840.0 | USD | 20180501 |
| Unknown | China national standards | MT | 980.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1180.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1420.0 | USD | 20180501 |