The Research and Development group under Engineering Department consists of 60 top-notch-ed engineers as well as technicians. Funding for this department usually is reserved at 2.5% of the company gross sales. There are three sub-groups under the R&D Group.

Group #1 is responsible for related Electronic Circuit Design. Group #2 emphasizes on mechanical and exterior Design of the products. Group #3 concentrates on collection and production of technical information. It has long been the understanding of the management that only through the creation of new products and improvement of the existing ones, can a company stay competitive in this industry.

The top-down management system, based on ISO 9001, allows products planning, R&D planning and design, sample production and testing all flow into one operation procedure, well connected and chained with each other.