Zhenjiang Subnano Instruments Incorporated Limited!
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       ZhenJiang Subnano Instruments Inc is a company whose mission is to develop and manufacture innovative optical metrology systems delivering the best cost of ownership in sub-nanometer accuracy three dimensional surface measurement and characterization. The systems employ various optical phase analysis techniques for measuring step height, surface defect and surface topography. Our world class team of engineers, with extensive research experience, provides the necessary key strengths to ensure the success of our company: high-quality products and customer oriented service, the ability to develop custom applications, and the flexibility to adapt our business to the market needs. Applications for our products are diverse, and include MEMS, semiconductor manufacturing, precision machining, and surface coating, as well as many others.