Monga wopanga zida zosinthika zongowonjezwdwa, Ruijie amapereka mayankho osiyanasiyana - kulekanitsa maginito, kuwunika, kutumiza, kuphwanya, ndi zida zokokera zokokera - zokonzedwanso kuti zisungidwenso zitsulo, phulusa la pansi (IBA) kusanja, kugwiritsanso ntchito zinyalala zomanga, ndi kupindula kwa mchere kuti muwonjezere bwino.
Dewatering chophimba ntchito dewatering ndi desliming, amene angagwiritsidwe ntchito kutsuka mchenga mu mchenga zomera miyala, matope kuchira m'mafakitale kukonza malasha, slag mankhwala m'mafakitale slag mankhwala, ndi youma tailings kukhetsedwa mu zomera concentrator, ect.
Zoposa zaka 10 kuyang'ana pa kuwunika ndi kusanja zida , mwachindunji wopanga, madzi m'thupi sieve akhoza makonda malinga ndi kasitomala zosowa kupanga, chisanadze malonda ndi pambuyo-malonda utumiki wangwiro.