Leonhardt Manufacturing Co., Inc. - Hanover, PA (Serving Maryland)
Manufacturer, Custom Manufacturer
Manufacturing & bending of fabricated tubular metal parts for applications requiring highly decorative, shiny, finely polished, & superbly finished end products. Tubes sizes from .25 in. outside diameter to 3 in. outside diameter, multi-radius tube bending, one piece, continuous loop (full radius) tubing bends, compound tube bending, lengths up to 12 ft., bend radius from .5 in. To 12 in., calendaring, tube bends include CNC rotary or manual rotary arm mandrel tube bending, compression & ram tube bending, three-wheel roll bending, double headed draw bending, & interpolation bending capable of production runs. Value added core competencies: prototype, design & development, design assistance, contract manufacturing, supply chain management, lean manufacturing, cost containment. Metals/materials: aluminum, steel, stainless steel, copper, cold rolled electric weld, welded hydraulic. Shapes: round, square, oval, rectangular. Additional services include metal stamping, blanking, flattening, notching, piercing, punching, welding & brazing, TIG, MIG, spot, robotic MIG, brazing, metal finishing, anodizing, painting, polishing, powder coat, zinc plating, sub-assemblies, supply chain management, cost containment, lean manufacturing, risk mitigation, just in time (JIT) delivery, asset utilization, prototyping & design, engineering & prototyping assistance, product improvement & advanced quality planning (AQP), CAD support in Pro-E, DXF, IGES, DWG, STEP. ISO 9001:2008 Certified.
www.tubebending.com/tube-bending.php

Trenton Pipe Nipple Co. - Federalsburg, MD
Manufacturer, Custom Manufacturer, Service Company
ISO 9000 certified tube fabricating & bending services including aluminum, brass & bronze tube fabricating & bending. Services also include threading, machining, milling, grinding, boring, shaping, tapping, broaching, swaging & soldering. Brazing, saw cutting or roller cutting, end spinning, end forming/flaring, drilling & grooving services are also available.
www.trentonpipe.com/customfabrication.html