-
FRP Pultruded Grating Hluav Taws Kub Retardant / Chemical Resistant
SINOGRATES @ FRP (Fiber Reinforced Polymer) Pultruded Grating yog lub teeb yuag, muaj zog cov khoom siv sib xyaw ua haujlwm rau kev ua haujlwm ntev thiab kev siv ntau yam hauv qhov xav tau ib puag ncig, yog lub zog siab grate uas ua tau zoo nyob rau hauv ib puag ncig corrosive los yog qhov twg lub teeb yuag grating zoo dua.
