Beskrivelse
Anvendelse
Corrugated pipe for air ventilation system is produced by two different pe material. Double wall corrugated pipe, and designed by hollow structure. It is easy to install in the ceiling and roofing. Also, this corrugated pipe has good performance to bear the cement. The pipe adopt special inner layer, smoothly, easy to clear, less resistance, soundproof, insulation.
Ydeevne & fordele
High precision for front-back adjustment, according to air ventilation pipe, specially design for the mould. New vertical type water cooling corrugator, precisely location of mould block, easy to change the mould.