| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 210.0 | USD | 20180521 |
| Unknown | China national standards | MT | 1110.0 | USD | 20180520 |
| Unknown | China national standards | MT | 1050.0 | USD | 20180520 |
| Unknown | China national standards | MT | 980.0 | USD | 20180520 |
| Unknown | China national standards | MT | 1170.0 | USD | 20180520 |
| Unknown | China national standards | MT | 1120.0 | USD | 20180520 |
| Unknown | China national standards | MT | 990.0 | USD | 20180520 |
| Unknown | China national standards | MT | 1070.0 | USD | 20180520 |
| Unknown | China national standards | MT | 160.0 | USD | 20180520 |
| Unknown | China national standards | MT | 170.0 | USD | 20180520 |