ʻO Direct Roving no ka ulana ʻana ua kūpono me ka polyester unsaturated, vinyl ester a me nā resins epoxy.ʻO kāna waiwai ulana maikaʻi e kūpono ia no ka huahana fiberglass, e like me ka lole roving, moena hui, moena humuhumu, ka lole multi-axial, geotextiles, mold grating.ʻO nā huahana hoʻohana hope loa ...
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