JM Heat Exchangers
UK. Heat exchanger design, manufacture and repair. Products include shell and tube exchangers, fin coils, calorifiers, plate heat exchangers, charge air coolers, and fin fan exchangers.
http://www.jmheatexchangers.com/

Carmel Engineering, Inc.
Manufacturer of shell and tube heat exchangers and scraped surface exchangers. Cleaning, repair, testing and rebuilding of used heat exchangers.
http://www.carmeleng.com

Ameridex Plate Exchangers
Ameridex manufactures plate and frame heat exchangers, plate exchangers, brazed exchangers and specialized heat exchangers. Site includes product descriptions and applications.
http://www.Ameridex.net

HANOL Technology Inc.
design service for heat transfer equipments and related systems, including various type of heat exchangers, heat recovery steam generators, waste heat boilers, economizers, condensers, heaters, coolers
http://www.hanoltech.com

Hindustan Radiators & Heat Exchangers (P) Ltd.
India. Manufactures broad range of heat transfer equipment. Includes automotive and industrial radiators, air cooled and shell and tube heat exchangers, finned heat exchanger tubes, oil coolers, and waste energy recovery units.
http://www.hindustanradiators.com/

Republica Trading Ltd.
Worldwide distributor of a wide assortiment of oil field casing, tubing, drill pipe, line pipe, tubes for special purposes (boilers, and heat exchangers). Cold-drawn and hot-rolled steel. Based in Romania.
http://www.r-trading.net/

ALCO Products Inc.
ALCO Products manufactures heat exchangers, tank heaters, and heat transfer equipment. We carry replacement parts for all our heat transfer products.
http://www.alcotwin.com/

Bos-Hatten, Inc.
Leading manufacturers and suppliers of shell and tube heat exchangers, TEMA kettle & thermosyphon reboilers, fuel gas heaters, evaporators, condenser
http://www.bos-hatten.com

Jiangsu Nanhua Process Equipment Co. LTD
China: Manufacturer of plate-fin heat exchangers and tube-fin heat exchangers for air compressors and refrigeration.
http://www.jnpec.com

Hughes-Anderson Heat Exchangers Inc.
Designs and builds shell and tube heat exchangers, primarily for the petroleum refining and petrochemical industries. Gallery and company background included.
http://www.hughesanderson.com/