| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4400.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3310.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3510.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1400.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3210.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3110.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3160.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3360.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3260.0 | USD | 20171201 |
| Unknown | China national standards | MT | 4900.0 | USD | 20171201 |