| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3020.0 | USD | 20190522 |
| Unknown | China national standards | MT | 2800.0 | USD | 20190522 |
| Unknown | China national standards | MT | 24770.0 | USD | 20190522 |
| Unknown | China national standards | MT | 18280.0 | USD | 20190522 |
| Unknown | China national standards | MT | 14480.0 | USD | 20190522 |
| Unknown | China national standards | MT | 23820.0 | USD | 20190522 |
| Unknown | China national standards | MT | 16190.0 | USD | 20190522 |
| Unknown | China national standards | MT | 2460.0 | USD | 20190522 |
| Unknown | China national standards | MT | 2310.0 | USD | 20190522 |
| Unknown | China national standards | MT | 2680.0 | USD | 20190522 |