Hoton Wurin
Ra'ayin Abokin Ciniki
Sandin da aka gama yana da tsabta sosai kuma yana da kauri iri daya. Duk da cewa akwai kananan adadin yashi daga kayan da aka tanada, gwajin methylene blue yana da 0.2 kawai. Yana adana kilogiram 35 na siminti idan ana shirin siminti na C30. Layin samarwa yana aiki lafiya ba tare da kura ba.Wani mai kula da masana'antar hakar ma'adanai
Tsarin Samarwa
Tattaunawa
