| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 400.0 | USD | 20180319 |
| Unknown | China national standards | MT | 1930.0 | USD | 20180318 |
| Unknown | China national standards | MT | 5310.0 | USD | 20180318 |
| Unknown | China national standards | MT | 2850.0 | USD | 20180318 |
| Unknown | China national standards | MT | 2590.0 | USD | 20180318 |
| Unknown | China national standards | MT | 1820.0 | USD | 20180318 |
| Unknown | China national standards | MT | 3230.0 | USD | 20180318 |
| Unknown | China national standards | MT | 2660.0 | USD | 20180318 |
| Unknown | China national standards | MT | 2690.0 | USD | 20180318 |
| Unknown | China national standards | MT | 3150.0 | USD | 20180318 |