Founded by the team of the Hong Kong Institute of Applied Science and Technology (ASTRI) in November 2017, Preview is a national high-tech enterprise that integrates research and development, production, sales, and service. It has become a leading supplier of product full process appearance inspection solutions in the industry.

            The company is headquartered in the cutting-edge technology city of Shenzhen, and has also established research and production centers in Hong Kong and Shenzhen. The company focuses on the field of Automatic Optical Inspection (A0I) and is committed to developing a new generation of intelligent, reliable, efficient, and flexible machine vision technologies and systems, including independently developed lighting and imaging precision optical systems, as well as intelligent software platforms based on high-order image algorithms and deep learning.

            The company has accumulated profound technical experience, thorough process understanding, and rich project implementation experience in the field of testing. It has developed more than ten product series, which are widely used in product testing process control in consumer electronics, food, textiles, automotive manufacturing, and semiconductor industries. At the same time, with outstanding and comprehensive optical design, deep learning algorithms, and system integration capabilities, it has been recognized by multiple leading companies and investors in the optical lens industry chain, becoming the most technologically advanced company in the field of optical lens visual inspection equipment in China.