| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10220.0 | USD | 20170401 |
| Unknown | China national standards | MT | 650.0 | USD | 20170401 |
| Unknown | China national standards | MT | 4500.0 | USD | 20170401 |
| Unknown | China national standards | MT | 2050.0 | USD | 20170401 |
| Unknown | China national standards | MT | 2060.0 | USD | 20170401 |
| Unknown | China national standards | MT | 650.0 | USD | 20170401 |
| Unknown | China national standards | MT | 15190.0 | USD | 20170323 |
| Unknown | China national standards | MT | 14930.0 | USD | 20170322 |
| Unknown | China national standards | MT | 24580.0 | USD | 20170322 |
| Unknown | China national standards | MT | 970.0 | USD | 20170322 |