Alloy Bellows & Precision Welding, Inc.
Manufacturer of metal bellows and its assemblies.
http://www.alloybellows.com

Join Force Bellows Co., Ltd.
Manufacturer, exporter, importer of metallic bellows and expansion joints in Taiwan
http://www.jfbellows.com.tw/

Memos Membranes Modules Systems GmbH
Membranfiltration, Mikrofiltration, Ultrafiltration, Crossflow Membran, getauchte Systeme, Rohrmembran, pvdf Membran, Membranbioreaktor, Aufkonzentrierung
http://memos-filtration.de/

PT&P/U.S. Bellows
Manufacturer of all types of expansion joints and bellows. Can supply a standard expansion joint, or customize one for any specific need.
http://www.usbellows.com/

Precision Expansion Bellows Industries
ISO-9001 certified manufacturers and global exporters of multiply metal bellows,expansion joints and compensators
http://www.pebiflex.com/

Fulton Bellows & Components Inc.
Fulton Bellows, LLC. The leading U.S. based manufacturer of precision metallic bellows, bellows assemblies and non-bellows assemblies for a variety of industries.
http://www.fultonbellows.com/

Int'l Bellows & Covers Inc.
Int'l Bellows & Covers, Inc. provides a full line of standard and custom manufactured bellows and covers sewn into round, square or rectangular shapes with collars or flanged ends.
http://www.ibcbellows.com

MSMA. Membrane Structures Manufacturers' Association
Membrane covered frame manufacturers association with members in fabric buildings, fabric covered buildings and fabric structure.
http://www.msma.ca/

EMI. European Membrane Institute Twente
The Netherlands. Science institute of the Membrane Technology Group in the University of Twente, involved in short-term contract research and development projects in membrane science and technology.
http://www.membrane-emi.nl/

C.I.M. Industries Inc.
CIM's protective coatings provide a seamless, impermeable, abrasion-resistant barrier against water and chemicals
http://www.cimind.com/