China Instrument Manufacturers Association is a nationwide industrial organization voluntarily composed of instrument manufacturers, institutes, universities and colleges. At present, China Instrument Manufacturers Association (CIMA for short) has more than 800 manufacturer members.

China International Scientific Instrument and Laboratory Equipment Exhibition (CISILE). sponsored by Instrument Manufacturers Association (CIMA), and Supported by China Machinery Industry Federation; China Association for Instrumental Analysis; China Educational Instrument & Equipment Association has been Asia’s top scientific show in China.