Ana amfani da Model GGQH casing scraper don kawar da ragowar ciminti da clod a bangon casing na ciki, burr da sikelin da aka samar yayin mirgina, harsashi a bangon casing lokacin da ake gudanar da aikin rigakafin yashi, da tsatsa na ƙarfe, sikelin ruwa da kuma paraffin mai ƙarfi akan samar da casing. , da sauran...
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