| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3120.0 | USD | 20180823 |
| Unknown | China national standards | MT | 3280.0 | USD | 20180823 |
| Unknown | China national standards | MT | 450.0 | USD | 20180823 |
| Unknown | China national standards | MT | 470.0 | USD | 20180823 |
| Unknown | China national standards | MT | 480.0 | USD | 20180823 |
| Unknown | China national standards | MT | 3050.0 | USD | 20180822 |
| Unknown | China national standards | MT | 3490.0 | USD | 20180822 |
| Unknown | China national standards | MT | 3090.0 | USD | 20180822 |
| Unknown | China national standards | MT | 3110.0 | USD | 20180822 |
| Unknown | China national standards | MT | 470.0 | USD | 20180822 |