3S Co., Ltd
A H Enterprises Inc. (AMFLOW)
ABB
Agar Corporation
AMETEK Drexelbrook
Analog Devices
Anderson Instrument Co., Inc.
Aplisens S.A.
Armstrong International
Auma
Autrol by Duon System Co., Ltd.
Azbil Corporation
Badger Meter
Bahra Advanced Cable Manufacture Co. Ltd
Baker Hughes Oilfield Operations LLC
Baldota Control and Equipments Pvt Ltd
Barksdale Control Products
Baumer
BD SENSORS GmbH
BeiJing Capstar Automation Instrument Co., Ltd.
Beijing Huakong Technology Co., Ltd
BEKA Associates
Belden Inc.
BERNARD CONTROLS
Berthold Technologies
Bopp & Reuther Messtechnik GmbH
Brooks Instrument
BTG Instruments AB
Cameron Technologies
Cameron Technologies
Chengdu Action Electronics Joint-Stock Co., LTD
Chongqing ChuanYi Automation Co. Ltd
CiDRA Corporate Services LLC
Cords Cable Industries LTD.
Coto Measurement System (Shanghai) Co. Ltd.
Crowcon Detection Instruments Limited
Dandong Top Electronics Instrument Group Co. Ltd
Dekoron Wire & Cable LLC
Delta Controls Corporation
Det-Tronics
DKK-TOA Corporation
Draeger Safety AG & Co. KGaA
DVG Automation SpA
Dynisco
Eaton - MTL Product Line
ELEMER
Elimko Electronic Production & Control Co. Ltd.
Elmetro Group, Ltd
Emerson Automation Solutions
EMIS CJSC
Endress+Hauser
ENOTEC GmbH
ESP Safety, Inc.
EUROMAG INTERNATIONAL S.R.L.
Fieldbus Inc.
Fieldbus International AS
FLEXIM
Flowline, Inc.
Flowserve
Fluid Components International LLC
Fluidwell
Forbes Marshall
FSUE SPA "Analitpribor"
Fuji Electric Co., Ltd
Gasensor Technology Pte Ltd
GASTRON
GEFRAN
General Electric
Georgin
GKS
Gneuss Kunststofftechnik GmbH
GODA
GP:50 Ltd.
HACH Company
Hamilton Bonaduz AG
Hanwei Electronics Group Corporation
Harold Beck & Sons, Inc.
Hawk Measurement Systems Pty. Ltd.
Heinrichs Messtechnik
Hitachi High-Tech Solutions
Hoffer Flow Controls Inc.
Honeywell International
Huizhong Instrumentation Co., Ltd.
IMTEX Controls
Inor Process AB
Isoil Industria S.p.a.
JSC EPF "SIBNA"
JUMO GmbH & Co. KG
Kaneko Sangyo Co., Ltd.
KEI INDUSTRIES LIMITED
Klay Instruments
Knick GmbH & Co. KG
Kongsberg Maritime AS
Koso Engineering Co. Ltd
KROHNE Messtechnik GmbH
LABOM GmbH
Lapp India Pvt Ltd
LEONI Cables Solutions India Private Ltd.
LEONI Kerpen GmbH
Limaco
LumaSense Technologies GmbH
Magnetrol
Manometr-Kharkiv
Marlew S.A.
Maxim Integrated
MESC
METRAN
Metroval Controle de Fluidos Ltda
Mettler-Toledo GmbH
Microcyber Corporation
MISTRAS Group, Inc.
Moore Industries-International, Inc.
Motoyama Eng. Works, Ltd.
MSA
M-System Co. Ltd.
MTS Sensors
Neles Finland Oy
New Cosmos Electric Co., Ltd
New Power
Nivo Controls Pvt. Ltd.
NIVUS
NOAH ACTUATION CO.,LTD.
Northwire, Inc.
NOVUS Produtos Eletronicos Ltda
Okonite
optek-Danulat GmbH
Orange Instruments
Otis Instruments
OVAL Corporation
Pepperl+Fuchs
Phase Dynamics, Inc.
Phoenix Contact
PMC Engineering LLC
Power-Genex Ltd.
PR electronics A/S
ProComSol, Ltd.
Pulsar Measurement
Pyromation Inc.
R. Stahl GmbH
Relcom
REXA, Inc.
Rhosonics Analytical BV
Riken Keiki Co., Ltd.
Rittmeyer AG
Rockwell Automation
Ronan Engineering
Rotork Controls
Rotork YTC Limited
Sage Metering, Inc.
SAMSON AG
Satron Instruments Inc.
Schneider Electric
SENKO
Seojin Instech Co., Ltd
Shanghai Automation Instrumentation Co.,Ltd
Shanghai Rocksensor Automation Co., Ltd.
Shanghai Welltech Automation Co., Ltd
Shanghai Yinuo Instrument Co., LTD
SHENYANG LANSHEN INSTRUMENT CO., LTD
SICK Engineering GmbH
Siemens AG
Sierra Instruments, Inc.
Sinoto Instrument (SU ZHOU) Co., LTD
SMAR
Smart Embedded Systems Inc.
SMC Corporation
Softing AG
SOR Inc.
Spirax Sarco Srl
Spriano
STI Srl
StoneL
SWAN Analytical Instruments
SWISA Instrument Inc.
TEKAB CO, LTD.
Teledyne
Texas Instruments
Thermo Fisher Scientific
TLV
TOKYO KEIKI INC.
TOKYO KEISO
TopWorx
TOSHIBA
Toshniwal Industries Private Limited
Tracerco
Uniphos Envirotronic Pvt. Ltd.
United Electric Controls
Universal Flow Monitors
Val Controls A/S
Valmet
VEGA Grieshaber KG
Viatran
Vzljot
Walsn
Welkin Co., Ltd.
Westcontrol AS
Westlock Controls
WIKA Alexander Wiegand SE & Co. KG
Wilcoxon Sensing Technologies
WISE CONTROL INC
WISE Sensing Inc.
Xi'an Dongfeng Machinery & Electronic Co., Ltd
Yangzhou Electric Power Equipment Manufacture Factory CO,LTD
Yokogawa Electric Corporation
Zhejiang Diyuan Instrument Co., Ltd
Zhejiang SUPCON Technology Co., Ltd.