| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7620.0 | USD | 20180501 |
| Unknown | China national standards | MT | 3960.0 | USD | 20180501 |
| Unknown | China national standards | MT | 30260.0 | USD | 20180501 |
| Unknown | China national standards | MT | 64010.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2237420.0 | USD | 20180501 |
| Unknown | China national standards | MT | 49420.0 | USD | 20180501 |
| Unknown | China national standards | MT | 42590.0 | USD | 20180501 |
| Unknown | China national standards | MT | 10500.0 | USD | 20180501 |
| Unknown | China national standards | MT | 168800.0 | USD | 20180501 |
| Unknown | China national standards | MT | 840.0 | USD | 20180501 |