| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 37310.0 | USD | 20170110 |
| Unknown | China national standards | MT | 9330.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1650.0 | USD | 20170101 |
| Unknown | China national standards | MT | 15690.0 | USD | 20170101 |
| Unknown | China national standards | MT | 64810.0 | USD | 20170101 |
| Unknown | China national standards | MT | 64810.0 | USD | 20170101 |
| Unknown | China national standards | MT | 32400.0 | USD | 20170101 |
| Unknown | China national standards | MT | 37230.0 | USD | 20170101 |
| Unknown | China national standards | MT | 32400.0 | USD | 20170101 |
| Unknown | China national standards | MT | 41700.0 | USD | 20170101 |