| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3970.0 | USD | 20180812 |
| Unknown | China national standards | MT | 610.0 | USD | 20180812 |
| Unknown | China national standards | MT | 730.0 | USD | 20180812 |
| Unknown | China national standards | MT | 860.0 | USD | 20180812 |
| Unknown | China national standards | MT | 4110.0 | USD | 20180811 |
| Unknown | China national standards | MT | 3970.0 | USD | 20180811 |
| Unknown | China national standards | MT | 16630.0 | USD | 20180811 |
| Unknown | China national standards | MT | 4230.0 | USD | 20180811 |
| Unknown | China national standards | MT | 8730.0 | USD | 20180811 |
| Unknown | China national standards | MT | 4770.0 | USD | 20180811 |