About Mason
Guangdong Hengrun Optoelectronics Co., Ltd., established in 2010, is a wholly-owned subsidiary of Shenzhen Maintech Technology Co., Ltd. The company has been recognized as a National High-Tech Enterprise, a National-Level Specialized, Refined, Distinctive, and Innovative “Little Giant” Enterprise, a Guangdong Provincial Specialized, Refined, Distinctive, and Innovative SME, and a Dongguan Multiplication Plan Enterprise. It serves as an integrated solutions provider in the LED industry, covering R&D, production, sales, and service.
The company is located in the Dongguan Songshan Lake High-Tech Industrial Development Zone. With a total investment of 500 million CNY, it has built two high-tech industrial parks, featuring 50,000 square meters of modern production facilities. It is equipped with one National CNAS Laboratory, one Provincial Engineering Center, and one Municipal Engineering Center, providing strong support for product development and quality assurance.
In terms of product certification, the company has established a comprehensive quality and compliance system. It has obtained China Energy Conservation Product Certification, CQC and CCC certifications, as well as international certifications including U.S. ETL, UL, DLC, Australian SAA, and EU CE, ROHS, and SGS. Multiple products have been awarded the National Key New Product Certificate, Guangdong Provincial High-Tech Product Certificate, and Guangdong Famous Brand Product Certificate.The company’s product portfolio covers five major series: SMD LEDs, DIP LEDs, Infrared Receiving Modules (IRM), Light Bar Modules, and LED lighting application products. These are widely used in large-size backlighting, fire and security protection, consumer electronics, smart home applications, automotive LEDs, and lighting engineering markets. The company is committed to providing high-quality, high-performance integrated LED solutions for its customers.
