| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2920.0 | USD | 20170701 |
| Unknown | China national standards | MT | 19900.0 | USD | 20170701 |
| Unknown | China national standards | MT | 4310.0 | USD | 20170701 |
| Unknown | China national standards | MT | 21610.0 | USD | 20170701 |
| Unknown | China national standards | MT | 630.0 | USD | 20170701 |
| Unknown | China national standards | MT | 2760.0 | USD | 20170701 |
| Unknown | China national standards | MT | 2770.0 | USD | 20170623 |
| Unknown | China national standards | MT | 21600.0 | USD | 20170623 |
| Unknown | China national standards | MT | 2720.0 | USD | 20170622 |
| Unknown | China national standards | MT | 2860.0 | USD | 20170622 |