Baoshengda Technology Co., Ltd. is a professional integrated service provider of man-machine interface component products and electronic assembly manufacturing. It has been deeply involved in the industry for more than 30 years, focusing on the hardware development of thin film products, thin film structure design, automobile instrument panel application, thin film touch switch overall solution design and manufacturing, etc. The product uses involve many fields such as automotive electronics, communications, mechanical equipment, medical instruments, military and aerospace, etc, so far, it has established cooperative relations with more than 2,000 customers in more than 40 countries and regions around the world.

From the testing of new materials to the research and development of new products, from technological innovation to product upgrading, Baoshengda continues to seek breakthroughs in key materials and technologies to ensure the leading position of core technologies in the industry.

After years of hard work, Baoshengda has successfully transformed from key switches and circuit OEM/ODM into an integrated assembly and processing manufacturer of silicone rubber products and plastic hardware products. At present, the company has more than a dozen patents, passed the TS16949 and ISO9001 quality management system certification, and obtained the national high-tech enterprise.

The company has a complete and scientific quality management system. Our integrity, strength and product quality are widely recognized by the industry.

boldly introduce advanced automated production equipment, strengthen production management, and strictly control quality. After a comprehensive transformation, the company has achieved stable product quality, fast delivery and price advantages. Stand out in the fierce competitive market and develop steadily.

Our company will be committed to continuously improving the production process and quality of products, and continuously developing new products to maintain market competitiveness. It is moving in the direction of modern enterprise with time. With "sincerity, pragmatism, high quality and high efficiency" as the enterprise tenet, we will serve people from all walks of life wholeheartedly.

our company will, with full enthusiasm and spirit, as always, regard quality and reputation as life, constantly innovate and improve quality, so as to thank new and old merchants for their support and love over the years, and welcome domestic and foreign merchants to visit and guide us.

Our Team by the numbers

With 36 years of experience in manufacturing, we are dedicated to delivering top-quality products to customers worldwide.


Global Customer


New Product Launches Annually


Factory Area


Project planner

Design & Engineering Expertise

As one of the most experienced keyboard manufacturers and membrane switch companies in the country, BSD Keyboards boasts an unmatched engineering team in the membrane keypad industry having well over 100 years of combined experience. BSD’s engineering team has designed and engineered highly durable and reliable membrane keypads, rubber switches, and other user interfaces for top tier medical, military, industrial, aerospace, marine, food equipment, automotive fitness, and appliance companies all over the world.

While the majority of our competitors rely solely on overseas engineering and manufacturing sources, BSD Keyboards’ engineering department is based here at our ISO 9001: 2015,ISO14001:2015, IATF 16949:2016  certified facility in SHENZHEN, China, making communication with our customers seamless from the early stages of the design, right through final production, and then throughout the life of the product. Having the ability to both design and assemble custom membrane keyboards and human machine interfaces in-house also gives our engineers unmatched rapid prototyping capabilities that other keypad manufacturers simply cannot offer.

Our user interface engineers have developed some of the most innovative designs ever to be introduced to the membrane keypad and switch industry including new cutting-edge methods of backlighting, environmentally sealing and ruggedizing keypads to withstand the harshest of conditions.


Speed & Efficiency


Uncompromising Quality

36 years, 5000+ custom HMI products, 300+ new designs per year

Concept to Design: <1 weeks

Design to Part: <1 weeks

Rapid Prototyping: 2~3 Weeks

Highly experienced and unparalelled engineering specialists solely focused on keypad and user interface designs

BSD is certified with ISO9001, IATF16949, and ISO14001, showcasing high quality standards. With a robust product production management system in place, efficiency and quality are assured throughout the production process.

Uncompromising Quality

Utilized for larger production volumes and to ensure we can offer the most competitive pricing to our customers

Why Our Customers Choose BSD


BSD’s quality department has developed a quality structure to drive continuous improvement, striving to constantly improve our quality across all facets of our business, including: design and engineering, sales and customer service, throughput, and manufacturing.

Each employee at BSD Keyboards is personally committed to doing whatever it takes to produce quality products that are delivered on-time. As a leading keypad manufacturer, BSD employees takes an active role in ensuring that the parts we design, manufacture, assemble and produce are of the highest quality.

Testing is a critical part of our manufacturing process, hence all of our products are tested 100% both electrically and cosmetically before they are carefully packaged and shipped to our customers.

Test Equipment


Since 1989

In 1989,Shenzhen Baolida Industrial Co.,Ltd. was established to manufacture Membrane switches and Overlay, formulated the deep Q/L2008-88 standard for Membrane switches.


Membrane switch automobile instrument panel division was independently separated from Shenzhen baolida Industrial co., ltd and established as Shenzhen Baoshengda technology co ., ltd


Baoshengda Obtained ISO9001 Quality Management System Certification


The implementation of the IATF16949:2016 , Baosheng da comprehensive upgrade of fully automated equipment


National high-tech enterprises , Implement ISO14001:2015 system.


Our company specializes in innovative heating film and pressure sensor technologies, holding valuable invention patents.

We are committed to excellence in everything we do and look forward to working with you!


Contact Information

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+86 755 86130922


2F/A2, Yijing Industrial City, No.3055, Songbai Road, Guangming District Shenzhen City Guangdong Province China