| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 980.0 | USD | 20180511 |
| Unknown | China national standards | MT | 870.0 | USD | 20180511 |
| Unknown | China national standards | MT | 1170.0 | USD | 20180511 |
| Unknown | China national standards | MT | 1390.0 | USD | 20180511 |
| Unknown | China national standards | MT | 3610.0 | USD | 20180511 |
| Unknown | China national standards | MT | 910.0 | USD | 20180511 |
| Unknown | China national standards | MT | 3640.0 | USD | 20180510 |
| Unknown | China national standards | MT | 6410.0 | USD | 20180510 |
| Unknown | China national standards | MT | 5410.0 | USD | 20180510 |
| Unknown | China national standards | MT | 9260.0 | USD | 20180510 |