| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 85960.0 | USD | 20180501 |
| Unknown | China national standards | MT | 92440.0 | USD | 20180501 |
| Unknown | China national standards | MT | 10410.0 | USD | 20180501 |
| Unknown | China national standards | MT | 63400.0 | USD | 20180501 |
| Unknown | China national standards | MT | 65400.0 | USD | 20180501 |
| Unknown | China national standards | MT | 63400.0 | USD | 20180501 |
| Unknown | China national standards | MT | 10410.0 | USD | 20180501 |
| Unknown | China national standards | MT | 14650.0 | USD | 20180501 |
| Unknown | China national standards | MT | 59340.0 | USD | 20180423 |
| Unknown | China national standards | MT | 11930.0 | USD | 20180423 |