| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1330.0 | USD | 20180318 |
| Unknown | China national standards | MT | 15870.0 | USD | 20180317 |
| Unknown | China national standards | MT | 5510.0 | USD | 20180317 |
| Unknown | China national standards | MT | 5490.0 | USD | 20180317 |
| Unknown | China national standards | MT | 1570.0 | USD | 20180317 |
| Unknown | China national standards | MT | 830.0 | USD | 20180317 |
| Unknown | China national standards | MT | 4240.0 | USD | 20180316 |
| Unknown | China national standards | MT | 810.0 | USD | 20180316 |
| Unknown | China national standards | MT | 870.0 | USD | 20180316 |
| Unknown | China national standards | MT | 810.0 | USD | 20180316 |