| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 15690.0 | USD | 20180301 |
| Unknown | China national standards | MT | 16790.0 | USD | 20180301 |
| Unknown | China national standards | MT | 4380.0 | USD | 20180301 |
| Unknown | China national standards | MT | 8910.0 | USD | 20180301 |
| Unknown | China national standards | MT | 62530.0 | USD | 20180301 |
| Unknown | China national standards | MT | 2490.0 | USD | 20180301 |
| Unknown | China national standards | MT | 32970.0 | USD | 20180301 |
| Unknown | China national standards | MT | 80100.0 | USD | 20180301 |
| Unknown | China national standards | MT | 18470.0 | USD | 20180301 |
| Unknown | China national standards | MT | 9700.0 | USD | 20180301 |