| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4500.0 | USD | 20171111 |
| Unknown | China national standards | MT | 540.0 | USD | 20171111 |
| Unknown | China national standards | MT | 530.0 | USD | 20171111 |
| Unknown | China national standards | MT | 5490.0 | USD | 20171110 |
| Unknown | China national standards | MT | 530.0 | USD | 20171110 |
| Unknown | China national standards | MT | 700.0 | USD | 20171110 |
| Unknown | China national standards | MT | 630.0 | USD | 20171110 |
| Unknown | China national standards | MT | 4980.0 | USD | 20171101 |
| Unknown | China national standards | MT | 3720.0 | USD | 20171101 |
| Unknown | China national standards | MT | 3840.0 | USD | 20171101 |