[hotsale]seal strip material: co-extruded PVC mainly used to seal and decorate windows and doors customer design seal strip1,material: co-extruded PVC2,mainly used to seal and decorate windows and doors3,applicable for various glass in common use with specification of 4mm, 5mm, 6mm,8mm, 10mm, 12mm and so on.4,feature:waterproof,air-proof, noise-resistant, aging-resistant5.open moulds according to ...