Snyda precision instrument (shanghai) ltd. Focuses on the sale and servicing of optical instrumentation, which is mainly dedicated to the provision of sem scanning mirrors, afm atomic microscopes, tem transient electron microscopes, fib focused ion beam microscopes, co-focused microscopes, 3d microscopes, white-ray interferometers, step-heavy meters and related services for partners, and whose products are widely used in high-precision industries such as chemical, electronic, semiconductor, etc