... brass insert1) Brass Insert, Round Brass Knurled Insert, Brass Hexagonal Insert, Brass Square Inserts, Brass plastic Insert, Threaded Brass Insert Screw can be ... waters banks in vehicles,ships, diesels, gasoline engines, machine tools. We can produce various kinds of fittings such ... production line No information 3 3.0 Acceptable Smashing machine No information 2 4.0 Acceptable Packing flowing line ...