| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7100.0 | USD | 20180111 |
| Unknown | China national standards | MT | 4830.0 | USD | 20180111 |
| Unknown | China national standards | MT | 980.0 | USD | 20180111 |
| Unknown | China national standards | MT | 3670.0 | USD | 20180111 |
| Unknown | China national standards | MT | 3320.0 | USD | 20180111 |
| Unknown | China national standards | MT | 750.0 | USD | 20180111 |
| Unknown | China national standards | MT | 2080.0 | USD | 20180111 |
| Unknown | China national standards | MT | 410.0 | USD | 20180111 |
| Unknown | China national standards | MT | 530.0 | USD | 20180111 |
| Unknown | China national standards | MT | 630.0 | USD | 20180111 |