Colin purification, is a purification of engineering design, construction, commissioning, operation, maintenance and cleaning equipment, research and development, production and sales of production-oriented enterprises. The company has many professional and technical personnel, the main air shower, pass box, clean studio, FFU, etc., leading to the design level, quality of project management, good service support and the integrity of service concept for the semiconductor, microelectronics, PCB , optical technology, optical instruments, bio-pharmaceutical, chemical, food and other high technology areas of clean production environment 1-30 million. 
 Independent research and production of air shower, clean benches, the transfer window, FFU, and other assembled shed clean air purification equipment, selection of high quality German ebm centrifugal fan, with a long life, low noise, stable operation and other characteristics, both in terms of customer or in the same industry have a good reputation. 
 East Kai Colin purification company in Shanghai, Suzhou, Wuxi and the West Kai, based East China, the radiation and dedication to our customers to provide fast, high quality, excellent service, clean room in terms of planning, construction, provision of equipment, system maintenance , in addition to static products and clean tester to clean cloth, sets of fingers, clean work clothes, anti-static curtains, table mats and other supplies provided, Colin can provide one-stop VIP service.