| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10660.0 | USD | 20180622 |
| Unknown | China national standards | MT | 13770.0 | USD | 20180622 |
| Unknown | China national standards | MT | 10410.0 | USD | 20180622 |
| Unknown | China national standards | MT | 1970.0 | USD | 20180622 |
| Unknown | China national standards | MT | 200.0 | USD | 20180622 |
| Unknown | China national standards | MT | 230.0 | USD | 20180621 |
| Unknown | China national standards | MT | 570.0 | USD | 20180621 |
| Unknown | China national standards | MT | 310.0 | USD | 20180620 |
| Unknown | China national standards | MT | 220.0 | USD | 20180620 |
| Unknown | China national standards | MT | 770.0 | USD | 20180620 |