Ko te ngongo Rehu he momo paipa ngongo ngongo i hangaia ki te PE.Ko matou he kaiwhakarato ngongo ngongo PE ngaio / kaihanga i Haina, he mea motuhake ki te hanga paipa ngongo irrigation me te hoko rarawe irrigation hose.Ko ta matou ngongo Rehu he tino parenga me te mama, no reira he ngawari ki te whakamahi me te kawe.