Dongguan Hengzheng Photoelectric Co., Ltd , as the successor of Hengli Optoelectronics, was established in 2006, over the years focused on the field of LED lens, dedicated to secondary optical lens the for the development design, production and sales ; the company has a professional optical designers and mold Technicians which have many years of experience in the design aspect ; cohesion and training a number of outstanding optical talent in components injection molding technology field; established a professional, efficient and united sales team! Over ten years development, we own a number of high-precision imports of mold processing equipment, import high-precision molds testing equipment, and purchase the system-wide optical optical detection equipment ;We also set up 3000 square meter dust-free workshop!The company's products are related to LED lighting in various fields, such as indoor lighting, outdoor lighting, commercial engineering lighting, stage lighting, TV backlight, infrared monitoring auxiliary lighting, lights and other areas; product categories include: LED PAR lamp lens, COB lens, backlight lens, straight down lens, infrared lens, lamp lens and other optical lenses!LED lighting technology being in the process of rapid development and updating, we all adhere to the "integrity and pragmatic, innovation never stop" business philosophy, basing on the professional optical design and master manufacturing technology, we can independently develop the lens which is compliant with the Light source, angle, light type and mixed light function, such as precision projection light, bat wing light, special effects color light effect, wide-angle rear projection high uniformity with light efficiency, to meet customers in LED lighting and the different needs in the field! In the process of sound development of enterprises, we passed the ISO9001: 2008 quality management system certification, applied for a number of national patent technology, such as street lamps, direct under the TV lens patent; to establish the marketing brand for many years, Value of photoelectric "trademark, but also promote our development and progress!To provide a comprehensive product, to provide the system solution of the lighting programs and to provide comprehensive after-sales service is our responsibility, in order to promote the enterprise of LED lighting, we have been always on the way.