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As one high-tech enterprise Hangzhou Contrastech Co., Ltd. specializes in providing professional machine vision software, hardware and equipments. Contrastech has been researching and developing machine vision applications, and the major products include industrial camera, scientific standard camera, high definition frame grabber card, industrial FA lens, telecentric lens, machine vision lights and image processing software. The Engineering Dept. of Contrastech have lots of mature and successful machine vision solutions based on automatic industrial inspection, high precision measuring and module distinguishing.


With superior teams of Research and Development, Manufacturing, Pre-sale and Customer Service, Contrastech offers high quality product and service as well as customized systems to satisfy and even exceeds customers’ requirements and expectation. In addition Contrastech distributes the world-wide famous digital imaging and machine vision products, Basler, The Imaging Source, Vieworks, e2v, and LEESOS (telecentric lens) and etc..


High quality product, excellent customer service and professional technical support have made Contrastech obtaining good reputation. We are always committed to provide better product and service, and then to push the development of machine vision.