| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7330.0 | USD | 20180501 |
| Unknown | China national standards | MT | 11930.0 | USD | 20180501 |
| Unknown | China national standards | MT | 7860.0 | USD | 20180501 |
| Unknown | China national standards | MT | 50310.0 | USD | 20180501 |
| Unknown | China national standards | MT | 13880.0 | USD | 20180501 |
| Unknown | China national standards | MT | 9140.0 | USD | 20180501 |
| Unknown | China national standards | MT | 5100.0 | USD | 20180501 |
| Unknown | China national standards | MT | 7390.0 | USD | 20180501 |
| Unknown | China national standards | MT | 7510.0 | USD | 20180501 |
| Unknown | China national standards | MT | 11040.0 | USD | 20180501 |