... PPR4.Surface:green5.Applied:pipe fittings for water supplying in civil construction6.Advantages:1).Sales by factory 2).Sample order 3). ... 40 50 63 75 90 1105).SturctureBall valve6).UsageFor pipe fittings in civil construction7).SampleSample time:7daysSample charge:depends on ... ,boiler accessories,pneumatic accessories and PPR PVC P-E fittings,tap,valve,fountain series,mainfold,cutter,hot melt device ...