| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 29500.0 | USD | 20180501 |
| Unknown | China national standards | MT | 36340.0 | USD | 20180501 |
| Unknown | China national standards | MT | 27250.0 | USD | 20180501 |
| Unknown | China national standards | MT | 17860.0 | USD | 20180501 |
| Unknown | China national standards | MT | 30600.0 | USD | 20180501 |
| Unknown | China national standards | MT | 28740.0 | USD | 20180501 |
| Unknown | China national standards | MT | 29110.0 | USD | 20180501 |
| Unknown | China national standards | MT | 30170.0 | USD | 20180501 |
| Unknown | China national standards | MT | 29300.0 | USD | 20180501 |
| Unknown | China national standards | MT | 29300.0 | USD | 20180501 |