hat
Sa a kalite linèt solèy lantiy polikarbonat gen avantaj ki genyen nan fòs enpak segondè, segondè dite, bon pwopriyete mekanik, bon thermoplasticity, bon pèfòmans izolasyon elektrik epi pa gen okenn polisyon nan anviwònman an. Endèks la wo refractive ak...Plis
eng
This kind of polycarbonate lens sunglasses has the advantages of high impact strength, high hardness, good mechanical properties, good thermoplasticity, good electrical insulation performance and no pollution to the environment. The high refractive index and light weight of...Read More