... .Color:yellow Valve,flange fittings and piping in yard and station anticorrosion systemThe system includes four parts: seal paste, putty (mortar ... ,150,200,30050, 100,150,200,300mm or other widthPackagePlastic package in paper case for case for each coil of tape ... plastic packageIn paper box, 8pcs/box.24kg/box,or other package