... competitive price 2.over10 years' fabricating experience 3.quick-install cros sanitary quick-install stainless steel cross 1.Materials: AISI304, AISI304L, AISI316 ... Ra less than 0.4 - 0.8μm, outer surface glass polished Ra less than 0.8μm. 4.Standard: DIN ... , ferrule, end cap, nut, clamp, elbow, tee, cross, reducer, sight glass, manhole cover, cleaning ball, centrifugal pump, pipe holder etc... 7 ...