ppr pipe and fitting 1'Pipe Fitting Material:PPR,PVC 2'Custom Design ppr pipe and fitting We specialized in manufacturing plastic injection mould for ... ,TSMP,MSMOU ect Cavity material:45#,50#,2738,2343,DIN-1 , S130 ,H13, 2344, 738H, 718,8407, S136, NAK80 , P20,KD ... :+86 0512 66956631TEL:+86 0512 66951150-621 ppr pipe and fitting