M.S LIP C CHANNEL FEATURES: SMALL THICKNESS,PIECE WEIGHT CONTROL GOOD QUALITY,MEET DIFFERENT REQUIREMENT M.S LIP C CHANNELSTANDARD:GB700-88MATERIAL:Q235SIZE:80X40MM TO 350X100MMTHICKNESS:1.1MM-7.0MMSURFACE TREATMENT:BLACK OF GALVANIZEDMINIMUM ORDER:25MTPACKING:BUNDLES