HONGMAO specializes in high-performance membrane switches engineered for industrial control panels, medical devices, and automotive systems. Featuring IP67-rated sealing, laser-etched polyester overlays, and silver/carbon printed circuits, our switches ensure 10M+ operational cycles. With ISO 9001-certified production and 20+ years of OEM expertise, we deliver custom solutions with rapid prototyping (48-hour turnaround) and RoHS/REACH compliance for global B2B clients.
Farming equipment requires dependable control interfaces to improve productivity. Hongmao manufactures agricultural membrane switches featuring rugged construction and resistance to environmental challenges. Our switches support varied applications, from tractor controls to irrigation systems. With a focus on quality and customization, Hongmao serves B2B partners dedicated to advancing agricultural technology.
HONGMAO’s LED-integrated switches deliver uniform illumination (10-150cd/m² adjustable) with <0.2mm light leakage. Choose RGB, monochrome, or electroluminescent options. Our optical bonding technique prevents delamination, ideal for low-light aviation or laboratory environments.
Hongmao supplies advanced membrane switches for audio equipment featuring customizable layouts, tactile feedback, and optional illumination. Our B2B clients benefit from precise manufacturing and stringent quality controls, ensuring switches perform flawlessly in professional audio environments. Choose Hongmao to enhance your audio device interfaces with membrane switch solutions that combine durability and responsiveness.
Hongmao leads in customizable membrane switch technology, combining advanced materials and innovative circuit design to deliver superior interfaces. Our B2B clients enjoy comprehensive design collaboration, ensuring switches meet performance criteria for usability, durability, and integration. From concept to production, Hongmao provides expert support to develop membrane switch solutions tailored to industrial and commercial needs.
We are a professional manufacturing and design company for membrane switches, metal domes, light guide sheets and die-cutting products, founded in 2009. We have over 14 years of experience in this industry and are based on technology.
It is our pride to have factories and R&D centers that we own hence; we always adhere to the development philosophy of people-oriented, technology, quality first, service first. Our quality control system adheres to ISO9001 and we utilize support equipment that meets international advanced standards.
Provided we keep improving quality, innovation always continuing as well as customer centric approach, our customers will be happy with us and their expectations met well beyond what they had thought
Guozi tablet ,also known as metal dome, are widely used in bank POS machines and cash machine buttons. With an operating force of at least 100gf and a quick rebound upon pressing, these buttons provide a precise and comfortable user experience. We has developed special function Guozi tablet buttons to enhance the accuracy of the button and the surface cover, resulting in an improved customer experience in terms of feel, value, and comfort.
Medical FPC membrane switch is an innovative control interface specially developed for the medical field. This membrane switch uses cutting-edge flexible printed circuit (FPC) technology to ensure unparalleled flexibility and adaptability.Its excellent durability and flexibility ensure reliable and precise control functions of medical equipment. In addition, the FPC structure is easy to clean and disinfect, meeting the stringent hygiene requirements of medical environments.
With their slim profile and tactile feedback, membrane switches offer a sleek and modern aesthetic to complement any vehicle interior. They can be easily integrated into complex electronic systems, providing drivers with intuitive and responsive control of key functions such as climate control, audio, and navigation. Overall, the use of membrane switches in automotive applications helps to enhance safety, convenience, and comfort for drivers and passengers alike.
UV-resistant PET overlays and gold-plated contacts prevent oxidation and ensure 10M+ cycles.
Yes, we support ZIF, FFC, and solder tab interfaces with 10-40 pin options.
Our switches are tested to ISO 16750 for vibration and temperature resistance.
We integrate conductive layers and grounding points to dissipate static charges.
Yes, our hybrid designs combine membrane keys with capacitive touch zones.
All switches come with a 7-year limited warranty for industrial applications.
Our company boasts a state-of-the-art facility with over 2000 square meters of standard cleanrooms,equipped with imported specialized production equipment,and backed by a team of experienced professionals with decades of design and manufacturing expertise.
No.17 Jinsheng Road, Jinhe Industrial Zone, Zhangmu Tou Town, Dongguan City, Guangdong Province, China
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