| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 47030.0 | USD | 20190701 |
| Unknown | China national standards | MT | 85610.0 | USD | 20190701 |
| Unknown | China national standards | MT | 43020.0 | USD | 20190701 |
| Unknown | China national standards | MT | 55550.0 | USD | 20190701 |
| Unknown | China national standards | MT | 16980.0 | USD | 20190701 |
| Unknown | China national standards | MT | 83090.0 | USD | 20190701 |
| Unknown | China national standards | MT | 1530.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3930.0 | USD | 20190701 |
| Unknown | China national standards | MT | 940.0 | USD | 20190701 |
| Unknown | China national standards | MT | 7680.0 | USD | 20190701 |