| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5040.0 | USD | 20180415 |
| Unknown | China national standards | MT | 5130.0 | USD | 20180415 |
| Unknown | China national standards | MT | 560.0 | USD | 20180415 |
| Unknown | China national standards | MT | 1520.0 | USD | 20180415 |
| Unknown | China national standards | MT | 52320.0 | USD | 20180415 |
| Unknown | China national standards | MT | 78800.0 | USD | 20180415 |
| Unknown | China national standards | MT | 27090.0 | USD | 20180414 |
| Unknown | China national standards | MT | 40280.0 | USD | 20180414 |
| Unknown | China national standards | MT | 6250.0 | USD | 20180414 |
| Unknown | China national standards | MT | 130440.0 | USD | 20180414 |