Pneumatic Conveying

5 Star Filter

A.P.M. Technology Inc.

Abel Manufacturing Company, Inc.

Ability Fabricators Inc.

Aciers MCM Inc.

Aerocon

Aerzen USA Corp.

Agra Erectors Inc.

Agri-Systems

Air Trac Corporation

Airflow Systems Inc.

AirPro Fan & Blower Company

All Powder Bulk Products Inc.

All-Star Products

All-Star Products

Alpine Summit Enterprises Inc.

AM Manufacturing LLC

American Powder Coatings Inc.

Ametek Rotron

Ancaster Conveying Systems

Anderson Instruments Inc.

APC Filtration Inc.

APEC (Advanced Plant Engineering Contractors, Inc)

Applied Chemical Technology Inc.

ASCO

Atlas Copco Compressors LLC

Automatic Timing & Controls

Automation Systems Interconnect Inc.

AW Process LLC

AZO, Inc.

Beach West Filters Inc.

Bel-Tech Engineering

Belt Technologies Inc.

Beltservice Corp.

Benko Products

BHT srl unipersonale

Blocker & Wallace Service LLC

Blower Engineering Inc.

Buhler Inc.

Bulk Material Equipment Inc.

Bulk Process Equipment

Bush & Wilton Inc.

BWF America Inc.

C E Rogers Co.

CAIPLA S.L.

Caltex BMH Systems

Capital Rubber Corp

Carolina Conveying Inc.

Casco Filters

CAT Equipment Co.

CBP Engineering Corp.

CD Wands Company

CerCo I, Inc.

CHEMADEX SA

Chemco Manufacturing Company, Inc.

Chicago Blower Corp.

Chief Agri/Industrial

Christianson Systems Inc.

Cincinnati Fan

Clampco Products, Inc.

Claudius Peters Americas Inc.

Clean Air America Inc.

Clyde Bergemann Power Group Americas Inc.

Coast Equipment & Services Co.

Coating Place, Inc.

Compu-Watt Weighing Systems Inc.

Conforma Clad Inc.

Construction Forms Inc.

Continental Crushing & Conveying

Continental Fan Manufacturing Inc.

Coors Tek

Coperion Corp.

Coperion K-Tron

Corhart Refractories

COSBEN EQUIPMEMTS

Cybernetik Technologies P Ltd

Cyclonaire Corp.

De Dietrich Process Systems Inc.

Dec-USA Inc.

Delta Ducon

DeMarco Industrial Vacuum Corp.

DMN Inc.

Dover Equipment Inc.

DoverMEI

Duct Inc.

Durr Universal, Inc.

Dustex LLC

EBRO Armaturen USA

Electrolab Inc.

Eurus Blower Inc.

Everlasting Valve Co.

Exact Exchanger Inc.

EXAIR Corp.

Fab-Tex Filtration

Fansider Srl Italy

Filter Equipment Technologies, Inc.

Filter Media Service Corp.

Filtration Group, Inc.

Finish Thompson Inc.

Flexaust

Flexible Lifeline Systems

Flexible Material Handling

Flexicon Corp.

Fluid Metering Inc.

Force Control Industries Inc.

Fox Valve Development Corp.

FPZ Inc.

Gamet Manufacturing

Gardner Denver Inc.

General Magnaplate Corp.

Gericke USA, Inc.

Germ-O-Ray

GMD Environmental Technologies Inc.

Gore, W. L. & Associates Inc.

GR Sprenger Engineering Inc.

Great Lakes Filters

Gruber Systems, Inc.

Guzzler Manufacturing

H-P Products Inc.

HAF Equipment Inc.

HammerTek

Hankison

Hapman

Hardy Systems Corp.

Hartzell Air Movement

HECHT Technologie GmbH

Hendee Enterprises Inc.

Herding Filtration LLC

Hi-Tech Duravent

Hindon Corp.

Hoffman and Lamson, Gardner Denver Products

HorizonPSI

Hose Master

Howden Roots LLC

IAP Inc. - Industrial Air Products

IEDCO

iFIL USA

InduMar Products Inc.

Industrial Screw Conveyors Inc.

Industrial Valves and Power

Innovation Valve Inc

Inovair

Interroll Corp.

ITW Devcon Engineered Coatings

J-Tec Material Handling Inc.

J.D.B. Dense Flow Inc.

Jacob Tubing LP

Jeffrey Rader Corp.

John King USA Inc.

Kaeser Compressors Inc.

Kalenborn Abresist Corp.

Kice Industries Inc.

Kinane Engineering Inc.

KogerAir Corporation

Kongskilde Industries Inc.

kturbo

La-Man Corp.

Lambton Bulk Handling Inc.

Lancaster Products

Linatex Corp. of America

M. O. Industries

Mac Process

Macawber Engineering, Inc.

Martin Sprocket & Gear Inc.

Masterduct

Masterduct, Inc.

Material Handling Technologies of America Inc.

Materials Transportation Co.

Meadows Mills Inc.

Melfi Technologies Inc.

Menardi

Messick & Gray Inc.

Mettler-Toledo Hi-Speed Inc.

Meyer, Wm. W. & Sons Inc.

Mid South Process Equipment

Midwesco Filter Resources Inc.

Midwest International Standard Products Ltd.

MikroPul

Modern Equipment Inc.

Mosser Valve

Moyno Inc.

MST Corporation

Multi-Vac

Multi-Vac/Fast-Vac

NEU International Process

Neuero Corp.

NewAge Industries Inc.

Nex Flow Air Products Corp.

Nicholson Steam Trap

Niles Steel Tank

Nordfab Ducting

NORRES North America

North Safety Products

Ohio Blow Pipe

Omega Engineering Inc.

PALAMATIC PROCESS

Parker Hannifin Corp.

Parker/Balston

Pelletron Corp.

Piab USA Inc.

Pinnacle Air Pollution Control Inc.

Pioneer Systems

Plant Architects + Plant Outfitters, enterprises of RO&A

Plasma Coatings, Inc.

Pneu-Con

Pneu-Con

Pneuvay Engineering Pty Ltd

Pneuveyor Systems International Ltd.

Portasilo Limited

Postle Industries, Inc.

Powder Process-Solutions

Prater Industries

Process Components Inc.

Process Control Corp.

Process Control Systems Inc.

Process Systems Inc.

Proven Technologies

PVS Process Equipment

QCEC

Quincy Compressor

R.L. Battisti Sales Inc.

R.L. Scott & Associates Inc.

Rage Bulk Systems

Red Valve Company, Inc.

Reduction Engineering Scheer Inc

RELCO, LLC

Rema Tip-Top/North America, Inc.

Reparex Fabricated Systems

Republic Pneumatics

Ross Cook Brand

Rotary Airlock LLC

Rotolok Valves

Saint-Gobain Ceramics

Salem-Republic Rubber Co.

Seal Master Corp.

Seedburo Equipment Co.

Sentinel Process Systems, Inc.

Sentry Equipment Corp

SEW-Eurodrive Inc.

Shick Esteve

Shimpo Drives, Inc.

Shini USA

Sidney Manufacturing Co.

Sigma Engineering Co.

SilverBack Products

Simco Industrial Static Control

Smalley Manufacturing Co.

SMC Corporation of America

Smith & Loveless, Inc.

Smoot

Solberg Filters-Silencing-Separation

SolidsAire Inc.

Sonic Corp.

SonicAire

Southern Metal Fabricators Inc.

Special Timer Corp.

Spencer Turbine Co.

SSOE Group

Standard Filter Corp.

Stanelle Silos + Automation GmbH

Sterling Systems

Stober Drives, Inc.

Stoddard Silencers Inc.

STT Enviro Corp

Sumitomo Machinery Corp. of America

Sunco Powder Systems Inc.

Super Radiator Coils

Tandem Products Inc.

TBMA Europe B.V.

Tech Air Inc.

Texas Metal Casting Inc.

Textron Power Transmission

Therma-Flite

Thermal Transfer Systems Inc.

Thomas Conveyor and Equipment

Transfer Bulk Systems

Tru-Flex Metal Hose LLC

Tuf-Lok International

Tuthill Springfield

Twin City Fan & Blower

Ultra Tech Pipe

Ultraflo Corp., A Subsidiary of BRAY International, Inc.

Unimac LP

United Conveyor Corp.

United Electric Co.

Universal Blower Pac Inc.

US Tubing, Inc.

Vaccon Company, Inc.

Valoit Inc.

Van Air Systems

Van der Graaf Inc.

Vector Technologies Ltd.

Versa-Matic Pump Company

Vertiflo Pump Co.

Waconia Manufacturing

Wago Corp.

Wajax Industrial Components

Walinga Inc.

Water Works

Watson-Marlow Inc.

WEG Electric

Western Pneumatics Inc

Whirl-Air Flow

Workmaster

Xchanger Inc.

Yale Mechanical

Yamada America Inc.

Young-Massa SRL

Zeppelin Systems USA Inc.

Zeus Industrial Products