| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 44230.0 | USD | 20180416 |
| Unknown | China national standards | MT | 39580.0 | USD | 20180416 |
| Unknown | China national standards | MT | 5130.0 | USD | 20180416 |
| Unknown | China national standards | MT | 7310.0 | USD | 20180416 |
| Unknown | China national standards | MT | 5800.0 | USD | 20180416 |
| Unknown | China national standards | MT | 5490.0 | USD | 20180416 |
| Unknown | China national standards | MT | 37820.0 | USD | 20180415 |
| Unknown | China national standards | MT | 35680.0 | USD | 20180415 |
| Unknown | China national standards | MT | 48380.0 | USD | 20180415 |
| Unknown | China national standards | MT | 31160.0 | USD | 20180415 |