BV kuaj rau cov yas fender
Muaj ob peb lub chaw kuaj mob tuaj yeem kuaj cov neeg loj!
Raws li tus neeg siv khoom tsis pom qhov thib peb los kuaj cov yas fender nrog cov khoom (1. modules ntawm elasticity, 2. Yiels lub zog, 3. Stiffness), lawv tso siab rau tus neeg sawv cev BV los ua pov thawj peb cov txheej txheem kuaj. cov khoom dhau qhov kev xeem.
Yas fender yog dav siv nyob rau hauv Marine, Wharf, Pier tiv thaiv. Txais tos tiv tauj peb rau cov lus nug ntxiv!
