... ISO,CE,GOST,SGS,SONCAP,RoHS Anti-UV PEX-A Pipe 1. General introduction:Jinniu brand anti-UV crosslinked polyethylene (Anti ... -UV Pex-a) pipe is a newly developed top-tech products , ... German standards DIN16892-97production, an internal initiative.2. Advantages:a. Domestic innovative PEX composite pipe has double layer, white ...