| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5010.0 | USD | 20191117 |
| Unknown | China national standards | MT | 3760.0 | USD | 20191117 |
| Unknown | China national standards | MT | 9130.0 | USD | 20191117 |
| Unknown | China national standards | MT | 11160.0 | USD | 20191117 |
| Unknown | China national standards | MT | 10050.0 | USD | 20191117 |
| Unknown | China national standards | MT | 4950.0 | USD | 20191117 |
| Unknown | China national standards | MT | 530.0 | USD | 20191117 |
| Unknown | China national standards | MT | 970.0 | USD | 20191117 |
| Unknown | China national standards | MT | 890.0 | USD | 20191117 |
| Unknown | China national standards | MT | 810.0 | USD | 20191116 |