Run Zhihui was established in 2009. It is a private enterprise integrating design, research and development, production and sales. With superb design technology, automated professional manufacturing and strict production management control, it provides customers with infrared Surveillance, LED lighting, LED flashlight and other optical application product services. Runzhihui has been adhering to the tenet of quality first and customer first to establish a complete quality management system. Products have passed relevant certifications and are in compliance with ROHS requirements.

     After years of intensive cultivation in the optical field, Runzhihui has independent intellectual property rights and independent development experience. The spherical optics application field has many years of research and development technology and high-precision mold development and production experience. The R&D team of Runzhihui conducts project design for the world's major brand LEDs, and continuously develops the latest LED cutting-edge products, and can also conduct project development for the LEDs provided by customers .

      Runzhihui adopts advanced testing instruments and automated production equipment and implements dust-free and environmentally friendly production management. Injection molding production and product packaging are carried out in a 10,000-class dust-free workshop. The entrance and exit of the workshop personnel, raw materials, and products are all passed Air shower room dust removal. The raw material is imported optical grade PMMA (acrylic) and is guaranteed to be used once. In order to ensure the required effect of light transmission of the product, no nozzle material is added. With advanced production control technology and professional optical inspection equipment (integrating sphere system, light intensity distribution test system, infrared illuminance meter, white illuminance meter, etc.) to ensure product quality, ensure that the light transmission is above 91%.

Case special research and development: Infrared condenser lens with 2.8MM, 3.6MM, 4MM, 6MM, 8MM, 12MM, 16MM, 25MM lenses.
Case special research and development: CREE, PHILIPS, SSC, Prolight, Helio, EDISION, Everlight and other special lenses.
Runzhihui adheres to the business philosophy of "quality first, pursuit of excellence, integrity management, and customer service", and we look forward to creating a better future with you.