Johnson Bros. Metal Forming Co. - Berkeley, IL (Serving Wisconsin)
Manufacturer, Custom Manufacturer, Service Company
Manufacturers of rings, rims, bezels, hoops, clamps-assembled & plain, flanges & more. Produced by roll forming metal into:angles, channels, mouldings, profiles.(not tubing). At the end of that process, parts are bent inline into: rings, rims, bezels, hoops, clamps, or flanges. All metals are used, both nonferrous & ferrous, in both plain & prefinished. Post finishing is also provided, as well as any assembly & special packaging needs. Inline fabrications provided include: holes, slots, tabs, shear forms, end fabricating, perforating,embossing, insertion of other materials, identification & cut-to-length, along with the inline bending.
www.JohnsonRollForming.com/display.php/disp...

Hennig Gasket & Seals, Inc. - Chicago, IL (Serving Wisconsin)
Distributor, Manufacturer, Custom Manufacturer
Distributor & custom manufacturer of U rings & V rings. Available in metric & standard sizes. Applications include hydraulic cylinders, lifts, extrusion presses, accumulators, bailing presses, steam hammers, homogenizers & mixers. Products such as flange packings, U-cups, piston cups, urethane seals, spring loaded seals & O-ring cords are also available. Capabilities include waterjet cutting & reverse engineering. Secondary services include packaging, gluing, assembling, laminating, cutting, bagging & labeling. 24 hrs support services available. JIT delivery available.
Brand Names: Garlock
www.henniggasket.com/hydraulic_packing.php

Monarch-McLaren, Ltd. - Elkhorn, WI
Manufacturer
Manufacturer Of Custom Leather Seals & Packing For Hydraulic, Pneumatic Or Other Applications. From 1/2" Carburetor Cups To A 101" "U" Packing. Thiokol, Oil Carnauba Wax & Other Impregnations Available

Global Fastener & Supply, Inc. - New Berlin, WI
Distributor
Full line distributor of all types of rings, standard, special & metric fasteners, springs, knobs, hinges, grease fittings, cable ties, o-rings, stampings, inserts & per print items. Contract packaging. Kit building. Inventory management services.