| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2970.0 | USD | 20170511 |
| Unknown | China national standards | MT | 2470.0 | USD | 20170511 |
| Unknown | China national standards | MT | 22090.0 | USD | 20170510 |
| Unknown | China national standards | MT | 20130.0 | USD | 20170510 |
| Unknown | China national standards | MT | 2740.0 | USD | 20170501 |
| Unknown | China national standards | MT | 2870.0 | USD | 20170501 |
| Unknown | China national standards | MT | 3210.0 | USD | 20170501 |
| Unknown | China national standards | MT | 2730.0 | USD | 20170501 |
| Unknown | China national standards | MT | 2900.0 | USD | 20170501 |
| Unknown | China national standards | MT | 2970.0 | USD | 20170501 |