| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2130.0 | USD | 20200222 |
| Unknown | China national standards | MT | 970.0 | USD | 20200222 |
| Unknown | China national standards | MT | 790.0 | USD | 20200222 |
| Unknown | China national standards | MT | 2770.0 | USD | 20200222 |
| Unknown | China national standards | MT | 5650.0 | USD | 20200222 |
| Unknown | China national standards | MT | 5610.0 | USD | 20200222 |
| Unknown | China national standards | MT | 7710.0 | USD | 20200222 |
| Unknown | China national standards | MT | 4820.0 | USD | 20200221 |
| Unknown | China national standards | MT | 1330.0 | USD | 20200221 |
| Unknown | China national standards | MT | 7530.0 | USD | 20200221 |