... : ISO,CE,GOST,SGS,SONCAP,RoHS 3layer evoh PERT Pipe 1. General introduction:Jinniu brand anti-UV Polyethylene of ... an internal initiative.2. Advantages:a. Domestic innovative PERT composite pipe has double layer, white lining, has passed the drinking water ... the products;c. Supporting tube technology: advanced expanding -type pipe fitting ensures the reliability of technical connected. 3.Application:a ...