PVC, PPR fitting moulds

provide below moulds:
(1) C-PVC,PVC-U water –supply pipes and fittings;
(2) PP-R(cold,hot)water –supply pipes and fittings;
(3) PVC-U pipes and fittings for construction drainage, sandwich layer foaming,sandwich layer foaming spiral , double-wall porous spiral pipes for constuction drainage;
(4) PVC-U compression pipes,grain steaming pipes,cable pipes;
(5) PVC-U electrician’s insulation sleeve and components.
PVC, PPR fitting moulds