Ana amfani da allon girgiza rotary a ko'ina a cikin abinci, sinadarai, ƙarfe da masana'antar hakar ma'adinai saboda tsayin daka, ƙarancin hayaniya da babban fitarwa.
Wani abokin ciniki na Peruvian ne ya ba da umarnin saiti guda biyu na allon girgizawa, wanda ke da diamita na 1500mm tare da allon yadudduka 2 (kantuna 3).Don sieving coca foda, The raga ramukan ne 1mm da 5mm., The lamba abu part aka yi da bakin karfe 304.
An kammala samar da kayan aiki a cikin lokacin isarwa, cike da akwati na katako, kuma an aika zuwa tashar jirgin ruwa ta Qingdao, ana sa ido kan ra'ayoyin kan shafin daga abokin ciniki.
Lokacin aikawa: Satumba-01-2022