| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 740.0 | USD | 20170618 |
| Unknown | China national standards | MT | 5070.0 | USD | 20170618 |
| Unknown | China national standards | MT | 5540.0 | USD | 20170616 |
| Unknown | China national standards | MT | 4440.0 | USD | 20170616 |
| Unknown | China national standards | MT | 5070.0 | USD | 20170616 |
| Unknown | China national standards | MT | 5540.0 | USD | 20170616 |
| Unknown | China national standards | MT | 640.0 | USD | 20170615 |
| Unknown | China national standards | MT | 5080.0 | USD | 20170615 |
| Unknown | China national standards | MT | 5070.0 | USD | 20170613 |
| Unknown | China national standards | MT | 4670.0 | USD | 20170613 |