| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1310.0 | USD | 20170522 |
| Unknown | China national standards | MT | 4460.0 | USD | 20170521 |
| Unknown | China national standards | MT | 4990.0 | USD | 20170521 |
| Unknown | China national standards | MT | 3940.0 | USD | 20170521 |
| Unknown | China national standards | MT | 4430.0 | USD | 20170521 |
| Unknown | China national standards | MT | 5030.0 | USD | 20170521 |
| Unknown | China national standards | MT | 7690.0 | USD | 20170521 |
| Unknown | China national standards | MT | 4760.0 | USD | 20170521 |
| Unknown | China national standards | MT | 5760.0 | USD | 20170521 |
| Unknown | China national standards | MT | 8970.0 | USD | 20170521 |