Centryco - Burlington, NJ
Manufacturer, Custom Manufacturer
ISO 9001:2000 certified custom manufacturer of metal bellows for medical applications. Types of bellows include sewn, molded & RF welded bellows. Bellows are available in various types with features including abrasion, movement & ozone, hydrocarbon, chemical, UV, oil, fuel & grease resistance & minus 60 degrees F to plus 225 degrees F temperature range. Bellows are also available with optional zipper closure. Medical bellows are suitable for positioning tables & chair lifts.
www.centryco.com/products/specialty.php

Nabell USA Corp. - Albemarle, NC
Custom Manufacturer
Custom manufacturer of bellows & protective covers for medical equipment & supplies. Bellows for medical applications are dust-proof, non-flammable & shield vertically moving parts & sliding units. Bellows can be exposed to a maximum temperature of 1200 degrees F & are available in various colors & shapes including lift, round, 3-side, square, optical, hexagonal & flat shapes. Applications include medicine, scanning, surgery, optics, machine tools & precision instruments. Materials are compliant to UL94 VTM specifications.
www.nabell.com/medical-bellows.html

Medical Bellows Capabilities
	Coordinate Measuring Machinery for Custom Bellows Medical Bellows Clean Room Bellows for Medical Applications More

Vinyl Technology, Inc. - Monrovia, CA
Custom Manufacturer, Service Company
ISO 9001:2008 certified custom manufacturer of plastic products including bellows for medical industry. Bellows are available in different sizes. Capabilities include heat sealing, sewing, printing, cutting, ultra sonic welding, engineering, thermoforming, vacuum forming & plastic fabrication.
www.vinyltechnology.com/index.html

Precision Hose - Stone Mountain, GA
Manufacturer, Custom Manufacturer
Custom & standard metal bellows & assemblies. Metal bellows expansion joints for use in piping applications including thermal pipe expansion,  contraction or vibration.
www.precisionhose.com

Sigma-Netics, Inc. - Riverdale, NJ
Manufacturer, Custom Manufacturer
Custom manufacturer of hydroformed metal bellows for medical applications. Bellows materials include brass, phosphorous bronze, beryllium copper, stainless steel & Monel®. Standard specifications of metal bellows include OD ranging from 1/4 in. to 4 in., thickness ranging from 0.003 in. to 0.15 in. & maximum tube length of 18 in. Options include multiple plies, open or closed end & custom end configurations are also available. 1 year warranty.
www.sigmanetics.com/metal_bellows_overview....

M S Bellows - Huntington Beach, CA
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of standard & custom metal bellows & bellows assemblies, including miniature, high temperature, & medical bellows. Welded stainless steel, Inconel®, & titanium & deposited nickel bellows in OD to 0.040". Application, materials selection, & design engineering services.
www.msbellows.com/product.htm

Duraflex, Inc. - Cary, IL
Manufacturer, Custom Manufacturer, Service Company
Manufacturer & stocking distributor of standard & custom bellows for medical & safety relief applications. Types of bellows include edge welded, exhaust, hydroformed, seal, ultra-high vacuum, valve & volume compensating bellows.
Brand Names: Duraflex
www.duraflexinc.com/products.php

Valencia Plastics Inc. - Valencia, CA
Manufacturer, Custom Manufacturer, Service Company
Contract manufacturer of custom plastic injected molded & blow molded parts including bellows & medical bellows. Specializing in all types of custom plastic injection molds, blow molds & die cast molds & parts including aluminum molds, steel production molds, mass production hardened steel molds, aluminum blow molds, beryllium pinch off blow molds, bottom blow molds & needle blow molds. Capabilities range from prototype to long production runs. Engineering & design services include product development, tooling design & build, manufacturing analysis, design engineering, project engineering, design & build engineering, product development & material selection.
valenciaplastics.com/services-our-capabilit...

Genesis Industries, Inc. - Elmwood, WI
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of bellows made from plastic for medical applications. Bellows are available in 30 ml, 40 ml & 60 ml volume & in natural, blue, green, red, pink, yellow & gray colors. Features of bellows include nap-in tips, caps & lock/slip dispensing nozzles.
www.genesisindustriesinc.com/?language=en&c...

Pierce-Roberts Rubber Co. - Trenton, NJ
Custom Manufacturer, Service Company
ISO 9001:2008 certified custom manufacturer of rubber molded products including bellows for medical applications. Various materials include elastomers, butyl, EPDM, nitrile, natural rubber, polyacrylic, fluoropolymers, fluorosilicone, food grade rubber, neoprene, silicone, sponge, urethane, Milithane® and Viton®. Available in 36 in. L x 36 in. W x 36 in. H molding dimensions with +/-0.005 in tolerance. Additional services include anodizing, machining, painting, rubber to metal bonding and rapid prototyping. Industries served also include aerospace, chemical, dairy, electronics, gaming, fire protection, food processing, marine and military. RoHS compliant. Meets ANSI, ASTM, FDA and SAE standards.
www.pierceroberts.com/custom-molding-servic...

Senior Aerospace Metal Bellows - Sharon, MA
Manufacturer, Custom Manufacturer
AS9100:2004 & ISO 9001:2008 certified. Custom design & manufactured edge welded metal bellows. Sizes range from 0.250 in. to greater than 20 in. in diameter. Materials of construction include stainless steel, titanium, Inconel®, Haynes, Hastelloy® & other materials. Features include wide range of operating temperatures, constant effective area with change in pressure, excellent spring & pressure deflection characteristics, long stroke per unit length, short nested length, corrosion resistance, leak tightness to less than 1 x 10-10-9 scc/sec He & high cycle life. Applications include: medical titanium implant reservoirs & medical equipment dynamic seals.
www.metalbellows.com/Industries/Medical.htm...

Ponn Machine Cutting Co., Inc. - Woburn, MA
Manufacturer, Custom Manufacturer
Manufacturer of rubber molded products & components including bellows for medical applications. Various materials include butyl, EPDM, fluorocarbon, Hydrin®, natural rubber, neoprene, silicone & urethane. Bellows are also suitable for appliance, medical, dental, industrial OEM, pumps & fluidics, automotive & electronics.
www.ponnmachine.com/molded_products.html

Hennig, Inc. - Machesney Park, IL
Manufacturer, Custom Manufacturer, Service Company
Bellows for industries from machine tools to medical. Experienced with shapes, sizes & materials. Round/flat, large/small. Cloth, neoprene/nylon, armor-plated & high temperature. Built to suit. Full line of machine protection products & refurbishing services.
Brand Names: Hennig
www.hennig-inc.com/products/folded-bellows/

Custom Quality Mfg., Inc. - Tampa, FL
Manufacturer, Custom Manufacturer, Service Company
Designers & manufacturer of dipped & molded rubber goods including standard bellows, rail, rod, cylinder, slide way & box covers. Services include repair & refurbishing of telescoping metal cover, rollup canister cover & repair, replacement of apron cover.
www.cqm-inc.com/products.html

GORTITE, A & A Manufacturing Co., Inc. - New Berlin, WI
Manufacturer, Custom Manufacturer
Manufacturer of standard and custom of bellows for medical equipment. Types include wire frame, molded, sewn, folded, sealed PTFE, welded, bus and light rail bellows. Available in various sizes and in oval, rectangular, round and tapered shapes. Suitable for air ducts, machine tools, mechanical, laser beam path, boots and covers.
Brand Names: Gortite
www.gortite.com/about-us

Waterbury Contract Eyelets & Stampings, Inc. - Waterbury, CT
Custom Manufacturer, Service Company
Custom manufacturer of bellows for medical industry. Specifications include press ranges from 22 tons to 150 tons and tight tolerances up to +/- .0003 in. Aluminum, copper, gold, Inconel®, Monel®, phenolic, silver, plastic and stainless steel materials worked. Additional services include anodizing, consulting, tooling, cleaning, washing, deburring, electropolishing, heat treating, light assembly, passivation, plating, packaging, labeling, bar coding, powder coating, stress relief, vapor degrease and warehousing.
www.waterburycontract.com/custom-metal-stam...

Medical Bellows Capabilities
	Custom Metal Stamping & Deep Drawn Eyelet Stamping Services

Cupps Industrial Supply, Inc. - Phoenix, AZ
Distributor, Manufacturer, Custom Manufacturer
Custom manufacturer and distributor of expansion joints including metal bellows for medical industry. Meets MIL-I-45208A Spec.
www.cuppsind.com

Technetics Group - Locations
Manufacturer, Custom Manufacturer, Service Company
Six Sigma & lean manufacturing capable ISO 9001:2000 & AS9100 certified. Custom manufacturer of bellows for medical applications. Bellows such as edge-welded metal bellows & plastic/PTFE bellows & bellows assemblies & subsystems can be fabricated. Fluoropolymer etching, research & development, coating, assembly & testing, polymer molding & plastic machining services are available. Meet ANSI & ASME standards.
www.techneticsgroup.com/products/bellows/

Servometer Precision Manufacturing Group, LLC - Cedar Grove, NJ
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2000 certified manufacturer of standard & custom miniature metal bellows for medical applications. Types of bellows include rolled, hydroformed, welded, chemically deposited & electro-deposited bellows. Available in stainless steel, Inconel®, Hastelloy®, titanium, aluminum & nickel. Bellow can be made in small dia. of 0.020 in. & designed for compression strokes up to 60% of their free length. Bellows are seamless & non-porous & have normal minimum life of 100,000 cycles. Copper, silver & gold bellows are also available.
Brand Names: Servometer
www.servometer.com/product.php?Id=3021

Bellow Manufacturing & Research, Inc. - San Fernando, CA
Manufacturer, Custom Manufacturer, Service Company
ISO 2000 & AS9100 certified worldwide custom manufacturer of metal bellows for the medical industry. Bellows material, pressure, dimensions including overall length, OD & ID, number of convolutions, axial extension & compression of movements, angle flange thickness & material of end connection & quantities can be specified.

Blow Molded Specialties - Pawtucket, RI
Manufacturer, Custom Manufacturer
ISO 9001:2000 certified custom manufacturer of medical bellows suitable for a variety of functions including suctioning or dispensing liquids, pumping, damping vibration, leveling or cushioning. Bellows are available up to 16 in. L, in diameters from 0.25 in. to 6 in. with wall thickness ranging from 0.015 in. to 0.040 in. Materials include LDPE, polypropylene, Hytrel® & thermoplastic elastomers.

KSM Corp. - San Jose, CA
Manufacturer, Custom Manufacturer, Service Company
ISO 9001 certified custom manufacturer & distributor of metal bellows for medical applications. Types of metal bellows include nesting, nesting-ID cone & uni-diaphragm bellows. Metal bellows are available in various shapes with one or two ply design options.

Xccent - Wyoming, MN
Custom Manufacturer
Lean manufacturing capable custom manufacturer of dip molded medical bellows. Materials used include plastisol, natural & synthetic latex, PVC vinyl, synthetic rubber, isoprene, neoprene, steel & aluminum. Capabilities include PVC coating, bus bar shielding, CAD designing, CNC routing, CNC laser cutting, TIG, MIG & spot welding, bending, turret press stamping, metal fabrication, metal parts prime washing, powder coating, polymer coating or molding, dip molding, decorating/packaging & stamping. Medical bellows meet GMP standards.

California Medical Innovations - Pomona, CA
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of medical bellows. Dip molded neoprene or synthetic latex, natural rubber, & plastisol may be used for manufacture of medical bellows. Capabilities include computer controlled dipping with ability to control wall thickness of up to 0.001 in. Procedures are compliant with FDA's Good Manufacturing Practices (GMP).

Senior Flexonics, Inc. - Bartlett, IL
Manufacturer, Custom Manufacturer
Custom designer & manufacturer of metal bellows, flexible metal tubing, heat exchangers & other metal assemblies for medical, food service, valves, semiconductor, oil & gas exploration, automotive, & diesel markets.
Brand Names: Bend-A-Flex, Senior, Senior Flexonics