... --70degree 2.Guarantee period: more than 50 years NF PPR pipeJINNIU PIPES have all kinds plastic extrusion lines and injection line machines ... and professional test equipment. Main products including PE water pipe, PPR pipes and fittings, PEX-AL-PEX, PE-RT, PE-X(b ... pipe, PP-R/PE-RT Aluminum plastic steady state pipe, FR-PPR, NFB PP-R composite pipe, Brass fitting, PE-RT Oxygen ...