... Fiberglass cloth,fiberglass mesh,woven roving, with Llyods' and DNV's certification. Top quality Fiberglass cloth,fiberglass mesh,woven roving ... inseparable structure, plain and clear lines.2) Twill weave: compared with plain weave, it is of high density, high intensity ... reinforced materials, filter materials, and painting cloth.3) Satin weave: compared with plain weave and twill weave, it is of high ...