| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 34210.0 | USD | 20180501 |
| Unknown | China national standards | MT | 8760.0 | USD | 20180501 |
| Unknown | China national standards | MT | 9910.0 | USD | 20180501 |
| Unknown | China national standards | MT | 16590.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1740.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1300.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2590.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2060.0 | USD | 20180501 |
| Unknown | China national standards | MT | 690.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1830.0 | USD | 20180501 |