| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3720.0 | USD | 20180823 |
| Unknown | China national standards | MT | 2930.0 | USD | 20180823 |
| Unknown | China national standards | MT | 390.0 | USD | 20180823 |
| Unknown | China national standards | MT | 760.0 | USD | 20180823 |
| Unknown | China national standards | MT | 1120.0 | USD | 20180823 |
| Unknown | China national standards | MT | 1050.0 | USD | 20180823 |
| Unknown | China national standards | MT | 430.0 | USD | 20180823 |
| Unknown | China national standards | MT | 770.0 | USD | 20180823 |
| Unknown | China national standards | MT | 2670.0 | USD | 20180822 |
| Unknown | China national standards | MT | 3680.0 | USD | 20180822 |