| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1090.0 | USD | 20180501 |
| Unknown | China national standards | MT | 6420.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2710.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2950.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2180.0 | USD | 20180501 |
| Unknown | China national standards | MT | 3110.0 | USD | 20180501 |
| Unknown | China national standards | MT | 3740.0 | USD | 20180501 |
| Unknown | China national standards | MT | 3370.0 | USD | 20180501 |
| Unknown | China national standards | MT | 5190.0 | USD | 20180501 |
| Unknown | China national standards | MT | 4610.0 | USD | 20180501 |