Sichuan Western Technology Development Co., Ltd. is a high-tech precession metrical instrument company integrating development, production and marking of optical instruments, machinery, and electrical and computing technology. Currently, our company is engaged in exporting nearly 70 categories of precession optical instruments of various three dimensional measurers, projectors, toolmakers microscopes, video measurers, digital readouts, linear scales, and other related products. Our products are widely used in the metrological and testing services of aerospace, machinery, timepiece making,...