| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 400.0 | USD | 20171110 |
| Unknown | China national standards | MT | 50.0 | USD | 20171110 |
| Unknown | China national standards | MT | 1060.0 | USD | 20171110 |
| Unknown | China national standards | MT | 3480.0 | USD | 20171101 |
| Unknown | China national standards | MT | 9200.0 | USD | 20171101 |
| Unknown | China national standards | MT | 3890.0 | USD | 20171101 |
| Unknown | China national standards | MT | 330.0 | USD | 20171101 |
| Unknown | China national standards | MT | 9200.0 | USD | 20171101 |
| Unknown | China national standards | MT | 2610.0 | USD | 20171101 |
| Unknown | China national standards | MT | 320.0 | USD | 20171101 |