Fabricant professionnel de moules pour raccords de tuyaux en plastique avec 20 ans d'expérience - Spark Mold
This set of heavy duty water filter fittings mold is designed with 3 sets of automatic unscrewing thread mechanisms. Because each end of the wys fitting is with female threads. Different from other wys molds, this one does not have hydraulic cylinders, and the two-stage displacement of the slide is controlled by the inclined guide groove.