| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 690.0 | USD | 20171111 |
| Unknown | China national standards | MT | 480.0 | USD | 20171110 |
| Unknown | China national standards | MT | 1510.0 | USD | 20171110 |
| Unknown | China national standards | MT | 560.0 | USD | 20171110 |
| Unknown | China national standards | MT | 3500.0 | USD | 20171101 |
| Unknown | China national standards | MT | 3940.0 | USD | 20171101 |
| Unknown | China national standards | MT | 5680.0 | USD | 20171101 |
| Unknown | China national standards | MT | 2990.0 | USD | 20171101 |
| Unknown | China national standards | MT | 3180.0 | USD | 20171101 |
| Unknown | China national standards | MT | 5090.0 | USD | 20171101 |