hat
3. Nan pèspektiv a nan fè materyèl nan soulye tèt yo, diferans ki genyen ka wè: soulye òdinè yo jeneralman te fè nan materyèl òdinè, tankou materyèl sifas moso twal twal, atifisyèl kwi, elatriye, pandan y ap soulye pwoteksyon travay yo dwe fèt nan materyèl izolasyon bon , materyèl Electrostatic, vach, rezistans tanperati ki wo ak lòt materyèl espesyal.
eng
3. From the perspective of making materials of shoes themselves, differences can be seen: ordinary shoes are generally made of ordinary materials, such as textile cloth surface materials, artificial leather, etc., while labor protection shoes must be made of good insulation materials, electrostatic materials, cowhide, high temperature resistance and other special materials.