| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2490.0 | USD | 20190323 |
| Unknown | China national standards | MT | 2420.0 | USD | 20190323 |
| Unknown | China national standards | MT | 2460.0 | USD | 20190323 |
| Unknown | China national standards | MT | 29050.0 | USD | 20190323 |
| Unknown | China national standards | MT | 17950.0 | USD | 20190323 |
| Unknown | China national standards | MT | 2320.0 | USD | 20190323 |
| Unknown | China national standards | MT | 3230.0 | USD | 20190322 |
| Unknown | China national standards | MT | 15650.0 | USD | 20190322 |
| Unknown | China national standards | MT | 21570.0 | USD | 20190322 |
| Unknown | China national standards | MT | 14230.0 | USD | 20190322 |