Nkọwa dị mkpirikpi:

optic eriri ihe

Ụkpụrụ: ụkpụrụ ifegharị/ụkpụrụ kwụ ọtọ

Size: dị ka onye ahịa eserese n'okpuru

ọkpụrụkpụ:15MM/20MM/25MM/30MM

Agba: isi awọ/oji/ọcha

Ihe: PMMA optic fibers+concretes

Size: kwa ahịa chọrọ

Ike mkpakọ: 14.5 ~ 21N/mm²