Chinese Association Of Refrigeration, The Chinese Association of Refrigeration (CAR), founded on April 25th, 1977, is a learned society of the national refrigeration and air-conditioning trade.

Chinese Motorcycle Spareparts Exhibition, Chinese biggest exhibition in motorcycle spareparts industry (the third biggest international professional exhibtion in motorcycle spareparts industry after Intermot in Colony, German and Eicma Motor in Milan, Italy) Most top-class meeting for motorcycle spareparts companies and best platform for business opportunities and exchanging industrial information.

Chinese Society for Rock Mechanics and Engineering, Chinese Society for Rock Mechanics and Engineering is a leading trade fair organizer for for many national & international exhibitions in all over the world.

Chinese Institute of Food Science and Technology(CIFST), Chinese Institute of Food Science and Technology(CIFST) is a leading trade fair organizer for many national & international & international exhibitions in all over the world.

Chinese Association of Automation, Chinese Association of AutomationChinese Association of Automation (Chinese Association of Automation, initials CAA), is the earliest establishment of mass organizations at the national level academic one.