Suzhou Sujing Automation Instrument Equipment Co., Ltd. is one of the enterprises which are the largest in scale and highest in market share in particle measurement field in China, with the complete integration of scientific research, development and production.Our company is one of China's strongest state-controlled businesses and the largest domestic bases for solutions in technology innovation, manufacturing and projects of air and gas purification and energy saving environmental protection technology. Our company is a "National Innovative Pilot Enterprise" and a "National High and New Technology Enterprise" with a national enterprise technology center and a post-doctoral research work station built inside. Sujing brand has been granted the honor of "China Famous Brand" since 1983. Our Group has been keeping the first place among competitors in the same industry for 29 years in a row.The mission of our company is to provide products and services associated with particle measurement and monitoring, which are application driven.Our products are available in the form of standard models, special designs and complete systems.Services are available in the form of calibration, special engineering and application assistance.Our company is committed to continually enhancing and expanding our products and services.