Sz-dule

Founded in 2005 and headquartered in Longgang District, Shenzhen, Dule is a national high-tech enterprise and a specialized and sophisticated enterprise in Guangdong Province. It has passed ISO9001 quality management system certification, IATF16949 automotive certification, and ISO13485 medical device management system certification, and has established systems in accordance with ISO14001, ISO45001, and QC080000 standards, which are operating normally. Dule focuses on precision plastics as its core, specializing in supporting products in optics, medical, and home appliances. Its services include product design, optical design, mold manufacturing, injection molding and assembly, optical coating, etc., achieving integration of the industrial chain.