We Provide all Shapes and Sizes of Industrial Drum Locking Rings and Handles for Un (liquids and Solids) and Non-un Drums. Locking Rings Can Be Manufactured in Iron-zinc, Galvanized or Stainless Steel and Can also Be Powder-coated. we Can Offer Closing Devices Welded or Riveted Onto the Closing Ring as Well as Heavy and Light Duty. Quick Release External Lever Toggle, Internal Levers, Nut & Bolt and Latch Closure Devices. please Feel Free to Contact Us for More Further Information.