Understand sex of wind daylighting standard, dustproof and anticorrosive eliminate a gender.通風采光標準性, 防塵防腐消除性.Is this frame anticorrosive and colorfast?這種框架容易腐蝕和褪色 嗎 ?Epoxy - polyurethane IPN anticorrosive paint forms fil...
SB 9917 anti - weather acrylic acid polyurethane coating is two components anticorrosive coating.SB9917丙烯酸聚氨酯耐候漆是雙組份、性能優良的防腐涂料.Epoxy - polyurethane IPN anticorrosive paint forms film with excellent anticorrosive property...