| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14210.0 | USD | 20170411 |
| Unknown | China national standards | MT | 2760.0 | USD | 20170411 |
| Unknown | China national standards | MT | 39320.0 | USD | 20170401 |
| Unknown | China national standards | MT | 6180.0 | USD | 20170401 |
| Unknown | China national standards | MT | 11630.0 | USD | 20170401 |
| Unknown | China national standards | MT | 2760.0 | USD | 20170401 |
| Unknown | China national standards | MT | 5690.0 | USD | 20170401 |
| Unknown | China national standards | MT | 13330.0 | USD | 20170401 |
| Unknown | China national standards | MT | 2880.0 | USD | 20170401 |
| Unknown | China national standards | MT | 11630.0 | USD | 20170401 |