Kwethulwa kuthuthukile ubuchwepheshe

Kwethulwa kuthuthukile ubuchwepheshe, le inkampani kuyakha hlubi ipuleti indawo yokusebenzela okuyinto kuyinto okhelekile in ukukhiqiza ka hlubi ipuletkuyinto ka ahlukahlukene imininingwane. Manje hlubi ipuletkuyinto kukhiqizwe ngo le inkampani babe le ngokulfuthielayo imininingwane: ubukhulu 2-7mm, ububanzi＜1650mm futhi ubude okungenamkhawulo. Hollow ipuletkuyinto faka ezejwayelekile hlubi ipuletkuyinto, antkuyintotatic hlubi ipuletkuyinto, ukuqhuba hlubi ipuletkuyinto, uvioreskuyintotant anti-ukuguga fire-reskuyintoting hlubi ipuletkuyinto, njll. The imikhiqizo babe le characterkuyintotics ka ukukhanya isisindo (hlubi isakhiwo), ukungabi yingozi, cha ukungcola