Tianjin Fushi Optics Technology Co., Ltd., established in 2012, has dedicated itself to the field of optics for over a decade. As a high-precision optical component R&D and manufacturing enterprise, Fushi Optics pioneers and leads innovation in precision diffraction gratings and customized optical solutions. Renowned for its exceptional quality, extensive product portfolio, expert team, strong reputation, and competitive pricing, the company has earned the trust of numerous clients worldwide—and continues to grow steadily in scale and influence. Fushi Optics collaborates closely with outstanding graduates from Tsinghua University and established a specialized optics laboratory in 2017, steadfastly integrating rigorous optical theory with hands-on engineering practice. Through years of sustained development, its products and services now reach more than 100 countries, serving over 500 international customers.

      The company focuses on core optical components—including diffraction gratings, lenses, prisms, mirrors, filters, and optical windows—supporting diverse applications across spectroscopic analysis, laser systems, medical instrumentation, and industrial inspection. It holds a leading position in customized grating solutions and high-precision optical components, consistently delivering stable, reliable, and high-performance optical products and technical support to clients around the globe.