http://www.chevron.com/ - Chevron is one of the world's leading integrated energy companies, with subsidiaries that conduct business worldwide.
http://www.boreal-geothermal.ca/ - Boreal Geothermal Inc. - created to offer a broad range of uncomplicated, economical, durable space conditioning systems based on 21st century renewable energy technology.
http://www.fhp-mfg.com - Founded in 1969 FHP MANUFACTURING Company and now a BOSCH company is the undisputed leader in the Water Source Heat Pump Industry.
http://www.kensaengineering.com/ - UK’s only manufacturer of a full range of ground source heat pumps capable of handling space heating and domestic hot water production.
http://www.nordicghp.com/ -Maritime Geothermal Ltd.is a privately owned, Canadian based manufacturer of geothermal heat pumps. The company began manufacturing the Nordic® line of heat pumps over 30 years ago and has been continuously raising the bar for the geothermal industry ever since.
http://www.zenjet.cn - Zenjet group of companies - founded in 1986, located in Guangzhou China, with ISO9001 and ISO14001 certified garden factories, totally 50,000 square meters workshops and 500 employees.
http://www.daishiba.net/ - Foshan Daishiba Heating&Refrigeration Equipment Co.,Ltd. is one of the renowned manufacturers, suppliers and exporters of Residential Heat Pump, Air Source Heat Pumps, with a factory in China.
http://www.toshiba.co.jp/ - Toshiba, a world leader in high technology, is a diversified manufacturer and marketer of advanced electronic and electrical products, electronic components and materials, power systems, industrial and social infrastructure systems.
