Ukuthengisa ngqo kwifektri.


| Indawo yemvelaphi | Zhejiang, China |
| Isixhobo | K8305 |
| Sebenzisa | Uqhagamshelo lombhobho we-brass |
| Uqhagamshelo | Intambo |
| Ubuchwephesha | Yenziwe |
| Ukusetyenziswa | Ukugcinwa kwamanzi |
Ukuthengisa ngqo kwifektri.
Sinamava otyebileyo sokuhambisa ngqo kumazwe amaninzi.