| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1610.0 | USD | 20180112 |
| Unknown | China national standards | MT | 8650.0 | USD | 20180112 |
| Unknown | China national standards | MT | 6620.0 | USD | 20180112 |
| Unknown | China national standards | MT | 6100.0 | USD | 20180112 |
| Unknown | China national standards | MT | 680.0 | USD | 20180112 |
| Unknown | China national standards | MT | 510.0 | USD | 20180112 |
| Unknown | China national standards | MT | 18770.0 | USD | 20180112 |
| Unknown | China national standards | MT | 700.0 | USD | 20180112 |
| Unknown | China national standards | MT | 13280.0 | USD | 20180112 |
| Unknown | China national standards | MT | 710.0 | USD | 20180112 |