Flame retardant insulated PVC-U wire pipes and fittings are designed and manufactured in accordance with our company standards and JG/T3050-1998 standards. PVC flame-retardant electrical bushings with strong pressure resistance, corrosion resistance, anti-moth, flame retardant, insulation and other excellent properties, construction also has strong pressure resistance, corrosion resistance, anti-moth, flame retardant, insulation and other excellent performance product size 8*8*7 weight 0.05kg material PVC packaging size 61*40*25 packaging weight 11kg