Tunatoa anuwai ya chuma cha pua ASTM A182 304L Flanges kama vile SS 304L Slip kwenye Flanges, SS 304l Weld Neck Flanges, SS 304L Socket Weld Flanges, SS 304L Blind Flanges, SS 304l Orifice Flanges, SS 304L Spectacle Blind Flanges, ss 304l orifice flanges, SS 304L Spectacle blinds, ss 304L Flanges, SS 304L aina ya pete za pamoja (RTJ) nk.