| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2310.0 | USD | 20180801 |
| Unknown | China national standards | MT | 2460.0 | USD | 20180801 |
| Unknown | China national standards | MT | 1950.0 | USD | 20180801 |
| Unknown | China national standards | MT | 2480.0 | USD | 20180801 |
| Unknown | China national standards | MT | 2610.0 | USD | 20180801 |
| Unknown | China national standards | MT | 2300.0 | USD | 20180801 |
| Unknown | China national standards | MT | 2540.0 | USD | 20180801 |
| Unknown | China national standards | MT | 2690.0 | USD | 20180801 |
| Unknown | China national standards | MT | 2770.0 | USD | 20180801 |
| Unknown | China national standards | MT | 2350.0 | USD | 20180801 |