Liangang Optoelectronics Technology Co., Ltd. was founded in 2008. Centered on optoelectronic signal transmission technology, the company specializes in the R&D, manufacturing, and sales of signal‑transmission connectors, electroacoustic products, and 3C‑related accessories. It provides customized audio‑video signal and data‑transmission solutions to globally renowned consumer electronics brands and specialized equipment manufacturers, positioning itself as an industry leader with robust capabilities in both bespoke product development and cross‑industry applications.
The company has obtained certifications including ISO 9001 for quality management, ISO 14001 for environmental management, QC 080000 for hazardous substances process management, IATF 16949 for the automotive industry, ISO 13485 for the medical device industry, and GB/T 29490 for intellectual property management, as well as the BSCI certification for corporate social responsibility. It also holds internationally recognized certifications such as RoHS and UL, and is an Apple MFi‑authorized manufacturer and a member of industry associations including HDMI, USB, DP, and QI.
The company consistently adheres to the business philosophy of “customer service, technological innovation, and quality first,” fostering an experienced R&D team, a rapid‑response design platform, and an intelligent manufacturing system. It has also established the Guangdong Provincial Engineering Technology Research Center for Optical Communication Solutions, providing product R&D, design, and smart manufacturing services to internationally renowned enterprises. Looking ahead, the company will continue to strengthen its capabilities in the optical communication and electroacoustic fields, driving industry development through ongoing technological innovation and striving to become a benchmark in the sector.
