Urashobora gusiga constalon (CSM)? Imashini yo gukata Lypalon, izwi kandi ku izina rya chlozulmoned polyethylene (CSM), ni reberi ya synthique ishimiwe cyane kubera kuramba no kurwanya kuri c ...
Kuki CRTSTAL yashushanyaga irashobora kubyungukirwa cyane mu ngingo yacu yabanjirije, twaganiriye ku makuru ya tekinike ya Laser Guhindura.Ubu, reka dusuzume ibintu bitandukanye - prof ...