| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9290.0 | USD | 20171112 |
| Unknown | China national standards | MT | 590.0 | USD | 20171112 |
| Unknown | China national standards | MT | 8200.0 | USD | 20171112 |
| Unknown | China national standards | MT | 32950.0 | USD | 20171111 |
| Unknown | China national standards | MT | 45120.0 | USD | 20171111 |
| Unknown | China national standards | MT | 7650.0 | USD | 20171111 |
| Unknown | China national standards | MT | 19050.0 | USD | 20171110 |
| Unknown | China national standards | MT | 44060.0 | USD | 20171110 |
| Unknown | China national standards | MT | 6900.0 | USD | 20171110 |
| Unknown | China national standards | MT | 3900.0 | USD | 20171101 |