... , Greece, Finland and Singapore. 2" and 3/4" Steel Drum Closures With Galvanised Finish (Drum Bungs And Drum Flanges) used for ... (53 Gallon) steel drums.Our Steel Drum Closures With Galvanised Finish are widely used in barrel, can, lubricants, coatings, chemicals, petroleum, grain ... of waterproof and leakproof.The material of our Steel Drum Closures With Galvanised Finish,please have a look.We can also ...