| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 590.0 | USD | 20180823 |
| Unknown | China national standards | MT | 43720.0 | USD | 20180823 |
| Unknown | China national standards | MT | 2280.0 | USD | 20180823 |
| Unknown | China national standards | MT | 2670.0 | USD | 20180823 |
| Unknown | China national standards | MT | 760.0 | USD | 20180823 |
| Unknown | China national standards | MT | 6800.0 | USD | 20180822 |
| Unknown | China national standards | MT | 10700.0 | USD | 20180822 |
| Unknown | China national standards | MT | 4320.0 | USD | 20180822 |
| Unknown | China national standards | MT | 93940.0 | USD | 20180822 |
| Unknown | China national standards | MT | 14740.0 | USD | 20180822 |