... make all kinds of plastic injection pipe fitting PPR union connector.In China, we are the leader of making plastic valve ... -RT, POM and other material.3. We can provide moulds like elbow, coupling, tee, reduce, cap, union, flange, flexible connector, water supply ... confirm Send you sample for confirm it, if not satisfied by customer, we modify mould. ↓ Delivery mould Delivery mould after customer ...