| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 315680.0 | USD | 20180517 |
| Unknown | China national standards | MT | 63040.0 | USD | 20180517 |
| Unknown | China national standards | MT | 45960.0 | USD | 20180517 |
| Unknown | China national standards | MT | 49130.0 | USD | 20180517 |
| Unknown | China national standards | MT | 9080.0 | USD | 20180517 |
| Unknown | China national standards | MT | 87530.0 | USD | 20180516 |
| Unknown | China national standards | MT | 31990.0 | USD | 20180516 |
| Unknown | China national standards | MT | 47160.0 | USD | 20180516 |
| Unknown | China national standards | MT | 43740.0 | USD | 20180516 |
| Unknown | China national standards | MT | 5240.0 | USD | 20180516 |